What file format allows a user to send a completed ArcGIS Pro project to a cartographer with limited data access?

The file format that allows a user to send a completed ArcGIS Pro project while maintaining the project structure and contents, including map layouts and settings, is the .aprx format. An .aprx file is the main project file used in ArcGIS Pro, which organizes and stores the information related to your maps, layouts, and other project elements.

When sharing an .aprx file, a user can send their project to another individual, like a cartographer, who may have restricted access to the data but can utilize the project template and configurations defined in the .aprx file. This enables the recipient to see and work with the structure of the project without requiring access to the underlying data layers.

In contrast, the other file formats listed serve different purposes. The .ppkx format is mainly used for packaging projects that can include data, depending on sharing settings, but it is designed for transferring entire projects rather than just sharing an existing project file. The .pagx file is specifically for ArcGIS Pro layout files, enabling the sharing of specific layouts rather than the entire project context. The .ipkx format pertains to sharing completed projects with images, which isn't applicable for project sharing in a simple format.

Therefore, using an .aprx