Finding the Third Proportional to 49,814,838 and 109,436,670

Step by Step Solution

1. Step 1: Write the proportion equation
   49,814,838 : 109,436,670 = 109,436,670 : x
2. Step 2: Convert to fraction form
   49,814,838/109,436,670 = 109,436,670/x
3. Step 3: Cross multiply
   49,814,838x = 109,436,670 × 109,436,670
4. Step 4: Simplify right side
   49,814,838x = 11,976,384,740,688,900
5. Step 5: Solve for x
   x = 11,976,384,740,688,900/49,814,838
6. Step 6: Final answer
   x = 240,418,020.44