Finding the Third Proportional to 10,792,482 and 16,605,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,792,482 : 16,605,564.50 = 16,605,564.50 : x
2. Step 2: Convert to fraction form
   10,792,482/16,605,564.50 = 16,605,564.50/x
3. Step 3: Cross multiply
   10,792,482x = 16,605,564.50 × 16,605,564.50
4. Step 4: Simplify right side
   10,792,482x = 275,744,772,363,660.25
5. Step 5: Solve for x
   x = 275,744,772,363,660.25/10,792,482
6. Step 6: Final answer
   x = 25,549,708.80