Final answer:
The city at 9° 28' 24" S, 147° 11' 33" E is Port Moresby, the capital of Papua New Guinea. This location is not related to the metrics of median latitudes and longitudes provided for other regions such as Eastern North America or Europe.
Step-by-step explanation:
The city located at 9° 28' 24" S, 147° 11' 33" E is situated in the Southern Hemisphere, indicated by the 'S' after the latitude, and in the Eastern Hemisphere, indicated by the 'E' after the longitude. This particular set of coordinates points to a location in Port Moresby, the capital of Papua New Guinea. By understanding the median latitude and longitude provided for various regions, such as Eastern North America, the Gulf of Mexico, Western North America, and Europe, we can identify the general geographic region but not the specific city, which in this question is defined by precise coordinates.