Finding the Third Proportional to 111,469,933 and 233,103,664

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,933 : 233,103,664 = 233,103,664 : x
2. Step 2: Convert to fraction form
   111,469,933/233,103,664 = 233,103,664/x
3. Step 3: Cross multiply
   111,469,933x = 233,103,664 × 233,103,664
4. Step 4: Simplify right side
   111,469,933x = 54,337,318,170,224,896
5. Step 5: Solve for x
   x = 54,337,318,170,224,896/111,469,933
6. Step 6: Final answer
   x = 487,461,656.32