Finding the Third Proportional to 10,509,152.25 and 14,792,753.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,509,152.25 : 14,792,753.25 = 14,792,753.25 : x
2. Step 2: Convert to fraction form
   10,509,152.25/14,792,753.25 = 14,792,753.25/x
3. Step 3: Cross multiply
   10,509,152.25x = 14,792,753.25 × 14,792,753.25
4. Step 4: Simplify right side
   10,509,152.25x = 218,825,548,715,385.56
5. Step 5: Solve for x
   x = 218,825,548,715,385.56/10,509,152.25
6. Step 6: Final answer
   x = 20,822,378.77