Finding the Third Proportional to 111,469,942 and 233,103,682

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,942 : 233,103,682 = 233,103,682 : x
2. Step 2: Convert to fraction form
   111,469,942/233,103,682 = 233,103,682/x
3. Step 3: Cross multiply
   111,469,942x = 233,103,682 × 233,103,682
4. Step 4: Simplify right side
   111,469,942x = 54,337,326,561,957,120
5. Step 5: Solve for x
   x = 54,337,326,561,957,120/111,469,942
6. Step 6: Final answer
   x = 487,461,692.25