Finding the Third Proportional to 111,417,935 and 244,359,240

Step by Step Solution

1. Step 1: Write the proportion equation
   111,417,935 : 244,359,240 = 244,359,240 : x
2. Step 2: Convert to fraction form
   111,417,935/244,359,240 = 244,359,240/x
3. Step 3: Cross multiply
   111,417,935x = 244,359,240 × 244,359,240
4. Step 4: Simplify right side
   111,417,935x = 59,711,438,173,377,600
5. Step 5: Solve for x
   x = 59,711,438,173,377,600/111,417,935
6. Step 6: Final answer
   x = 535,923,037.65