Finding the Third Proportional to 71,662,552 and 152,711,700

Step by Step Solution

1. Step 1: Write the proportion equation
   71,662,552 : 152,711,700 = 152,711,700 : x
2. Step 2: Convert to fraction form
   71,662,552/152,711,700 = 152,711,700/x
3. Step 3: Cross multiply
   71,662,552x = 152,711,700 × 152,711,700
4. Step 4: Simplify right side
   71,662,552x = 23,320,863,316,890,000
5. Step 5: Solve for x
   x = 23,320,863,316,890,000/71,662,552
6. Step 6: Final answer
   x = 325,426,079.12