Finding the Third Proportional to 111,957,498 and 175,245,565.50

Step by Step Solution

1. Step 1: Write the proportion equation
   111,957,498 : 175,245,565.50 = 175,245,565.50 : x
2. Step 2: Convert to fraction form
   111,957,498/175,245,565.50 = 175,245,565.50/x
3. Step 3: Cross multiply
   111,957,498x = 175,245,565.50 × 175,245,565.50
4. Step 4: Simplify right side
   111,957,498x = 30,711,008,227,414,792
5. Step 5: Solve for x
   x = 30,711,008,227,414,792/111,957,498
6. Step 6: Final answer
   x = 274,309,526.17