Finding the Third Proportional to 111,417,912 and 244,359,186

Step by Step Solution

1. Step 1: Write the proportion equation
   111,417,912 : 244,359,186 = 244,359,186 : x
2. Step 2: Convert to fraction form
   111,417,912/244,359,186 = 244,359,186/x
3. Step 3: Cross multiply
   111,417,912x = 244,359,186 × 244,359,186
4. Step 4: Simplify right side
   111,417,912x = 59,711,411,782,582,592
5. Step 5: Solve for x
   x = 59,711,411,782,582,592/111,417,912
6. Step 6: Final answer
   x = 535,922,911.41