Finding the Third Proportional to 111,469,968 and 233,103,744

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,968 : 233,103,744 = 233,103,744 : x
2. Step 2: Convert to fraction form
   111,469,968/233,103,744 = 233,103,744/x
3. Step 3: Cross multiply
   111,469,968x = 233,103,744 × 233,103,744
4. Step 4: Simplify right side
   111,469,968x = 54,337,355,466,817,536
5. Step 5: Solve for x
   x = 54,337,355,466,817,536/111,469,968
6. Step 6: Final answer
   x = 487,461,837.85