Finding the Third Proportional to 50,124.38 and 109,816.88

Step by Step Solution

1. Step 1: Write the proportion equation
   50,124.38 : 109,816.88 = 109,816.88 : x
2. Step 2: Convert to fraction form
   50,124.38/109,816.88 = 109,816.88/x
3. Step 3: Cross multiply
   50,124.38x = 109,816.88 × 109,816.88
4. Step 4: Simplify right side
   50,124.38x = 12,059,746,034.77
5. Step 5: Solve for x
   x = 12,059,746,034.77/50,124.38
6. Step 6: Final answer
   x = 240,596.44