Finding the Third Proportional to 111,469,844 and 233,103,487

Step by Step Solution

1. Step 1: Write the proportion equation
   111,469,844 : 233,103,487 = 233,103,487 : x
2. Step 2: Convert to fraction form
   111,469,844/233,103,487 = 233,103,487/x
3. Step 3: Cross multiply
   111,469,844x = 233,103,487 × 233,103,487
4. Step 4: Simplify right side
   111,469,844x = 54,337,235,651,559,168
5. Step 5: Solve for x
   x = 54,337,235,651,559,168/111,469,844
6. Step 6: Final answer
   x = 487,461,305.24