To determine which city is the least populated among City A, City B, and City C, we simply need to compare the population numbers given.
Let's write down the populations of each city:
City A has a population of 12,334,591.
City B has a population of 12,243,689.
City C has a population of 7,285,356.
Now, we compare these numbers:
City A: 12,334,591
City B: 12,243,689
City C: 7,285,356
By comparing these values, we can see that City C has the smallest population among the three cities, with a population of 7,285,356.
Therefore, City C is the least populated city.