Finding the Third Proportional to 71,822,304 and 111,438,598.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,822,304 : 111,438,598.50 = 111,438,598.50 : x
2. Step 2: Convert to fraction form
   71,822,304/111,438,598.50 = 111,438,598.50/x
3. Step 3: Cross multiply
   71,822,304x = 111,438,598.50 × 111,438,598.50
4. Step 4: Simplify right side
   71,822,304x = 12,418,561,235,644,202
5. Step 5: Solve for x
   x = 12,418,561,235,644,202/71,822,304
6. Step 6: Final answer
   x = 172,906,751.02