Finding the Third Proportional to 13,711,801.50 and 20,062,960.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,711,801.50 : 20,062,960.50 = 20,062,960.50 : x
2. Step 2: Convert to fraction form
   13,711,801.50/20,062,960.50 = 20,062,960.50/x
3. Step 3: Cross multiply
   13,711,801.50x = 20,062,960.50 × 20,062,960.50
4. Step 4: Simplify right side
   13,711,801.50x = 402,522,384,024,560.25
5. Step 5: Solve for x
   x = 402,522,384,024,560.25/13,711,801.50
6. Step 6: Final answer
   x = 29,355,908.05