Finding the Third Proportional to 111,469,950 and 233,103,699

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,950 : 233,103,699 = 233,103,699 : x
2. Step 2: Convert to fraction form
   111,469,950/233,103,699 = 233,103,699/x
3. Step 3: Cross multiply
   111,469,950x = 233,103,699 × 233,103,699
4. Step 4: Simplify right side
   111,469,950x = 54,337,334,487,482,600
5. Step 5: Solve for x
   x = 54,337,334,487,482,600/111,469,950
6. Step 6: Final answer
   x = 487,461,728.36