Finding the Third Proportional to 111,469,919 and 233,103,634

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,919 : 233,103,634 = 233,103,634 : x
2. Step 2: Convert to fraction form
   111,469,919/233,103,634 = 233,103,634/x
3. Step 3: Cross multiply
   111,469,919x = 233,103,634 × 233,103,634
4. Step 4: Simplify right side
   111,469,919x = 54,337,304,184,005,952
5. Step 5: Solve for x
   x = 54,337,304,184,005,952/111,469,919
6. Step 6: Final answer
   x = 487,461,592.07