Finding the Third Proportional to 3,355,639 and 5,033,824

Step by Step Solution

1. Step 1: Write the proportion equation
   3,355,639 : 5,033,824 = 5,033,824 : x
2. Step 2: Convert to fraction form
   3,355,639/5,033,824 = 5,033,824/x
3. Step 3: Cross multiply
   3,355,639x = 5,033,824 × 5,033,824
4. Step 4: Simplify right side
   3,355,639x = 25,339,384,062,976
5. Step 5: Solve for x
   x = 25,339,384,062,976/3,355,639
6. Step 6: Final answer
   x = 7,551,284.29