Finding the Third Proportional to 111,469,980 and 233,103,767

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,980 : 233,103,767 = 233,103,767 : x
2. Step 2: Convert to fraction form
   111,469,980/233,103,767 = 233,103,767/x
3. Step 3: Cross multiply
   111,469,980x = 233,103,767 × 233,103,767
4. Step 4: Simplify right side
   111,469,980x = 54,337,366,189,590,288
5. Step 5: Solve for x
   x = 54,337,366,189,590,288/111,469,980
6. Step 6: Final answer
   x = 487,461,881.57