Finding the Third Proportional to 111,469,918 and 233,103,635

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,918 : 233,103,635 = 233,103,635 : x
2. Step 2: Convert to fraction form
   111,469,918/233,103,635 = 233,103,635/x
3. Step 3: Cross multiply
   111,469,918x = 233,103,635 × 233,103,635
4. Step 4: Simplify right side
   111,469,918x = 54,337,304,650,213,224
5. Step 5: Solve for x
   x = 54,337,304,650,213,224/111,469,918
6. Step 6: Final answer
   x = 487,461,600.63