Finding the Third Proportional to 111,469,894 and 233,103,586

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,894 : 233,103,586 = 233,103,586 : x
2. Step 2: Convert to fraction form
   111,469,894/233,103,586 = 233,103,586/x
3. Step 3: Cross multiply
   111,469,894x = 233,103,586 × 233,103,586
4. Step 4: Simplify right side
   111,469,894x = 54,337,281,806,059,392
5. Step 5: Solve for x
   x = 54,337,281,806,059,392/111,469,894
6. Step 6: Final answer
   x = 487,461,500.65