Finding the Third Proportional to 49,711.50 and 108,873

Step by Step Solution

1. Step 1: Write the proportion equation
   49,711.50 : 108,873 = 108,873 : x
2. Step 2: Convert to fraction form
   49,711.50/108,873 = 108,873/x
3. Step 3: Cross multiply
   49,711.50x = 108,873 × 108,873
4. Step 4: Simplify right side
   49,711.50x = 11,853,330,129
5. Step 5: Solve for x
   x = 11,853,330,129/49,711.50
6. Step 6: Final answer
   x = 238,442.42