Finding the Third Proportional to 49,548 and 108,940

Step by Step Solution

1. Step 1: Write the proportion equation
   49,548 : 108,940 = 108,940 : x
2. Step 2: Convert to fraction form
   49,548/108,940 = 108,940/x
3. Step 3: Cross multiply
   49,548x = 108,940 × 108,940
4. Step 4: Simplify right side
   49,548x = 11,867,923,600
5. Step 5: Solve for x
   x = 11,867,923,600/49,548
6. Step 6: Final answer
   x = 239,523.77