Finding the Third Proportional to 111,469,850 and 233,103,496

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,850 : 233,103,496 = 233,103,496 : x
2. Step 2: Convert to fraction form
   111,469,850/233,103,496 = 233,103,496/x
3. Step 3: Cross multiply
   111,469,850x = 233,103,496 × 233,103,496
4. Step 4: Simplify right side
   111,469,850x = 54,337,239,847,422,016
5. Step 5: Solve for x
   x = 54,337,239,847,422,016/111,469,850
6. Step 6: Final answer
   x = 487,461,316.65