Finding the Third Proportional to 111,418,105.50 and 244,359,612

Step by Step Solution

1. Step 1: Write the proportion equation
   111,418,105.50 : 244,359,612 = 244,359,612 : x
2. Step 2: Convert to fraction form
   111,418,105.50/244,359,612 = 244,359,612/x
3. Step 3: Cross multiply
   111,418,105.50x = 244,359,612 × 244,359,612
4. Step 4: Simplify right side
   111,418,105.50x = 59,711,619,976,790,544
5. Step 5: Solve for x
   x = 59,711,619,976,790,544/111,418,105.50
6. Step 6: Final answer
   x = 535,923,849.26