Finding the Third Proportional to 111,417,903.50 and 244,359,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   111,417,903.50 : 244,359,167.50 = 244,359,167.50 : x
2. Step 2: Convert to fraction form
   111,417,903.50/244,359,167.50 = 244,359,167.50/x
3. Step 3: Cross multiply
   111,417,903.50x = 244,359,167.50 × 244,359,167.50
4. Step 4: Simplify right side
   111,417,903.50x = 59,711,402,741,293,056
5. Step 5: Solve for x
   x = 59,711,402,741,293,056/111,417,903.50
6. Step 6: Final answer
   x = 535,922,871.15