Finding the Third Proportional to 111,469,926 and 233,103,651

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,926 : 233,103,651 = 233,103,651 : x
2. Step 2: Convert to fraction form
   111,469,926/233,103,651 = 233,103,651/x
3. Step 3: Cross multiply
   111,469,926x = 233,103,651 × 233,103,651
4. Step 4: Simplify right side
   111,469,926x = 54,337,312,109,529,800
5. Step 5: Solve for x
   x = 54,337,312,109,529,800/111,469,926
6. Step 6: Final answer
   x = 487,461,632.56