Finding the Third Proportional to 32,877.38 and 71,905.13

Step by Step Solution

1. Step 1: Write the proportion equation
   32,877.38 : 71,905.13 = 71,905.13 : x
2. Step 2: Convert to fraction form
   32,877.38/71,905.13 = 71,905.13/x
3. Step 3: Cross multiply
   32,877.38x = 71,905.13 × 71,905.13
4. Step 4: Simplify right side
   32,877.38x = 5,170,347,001.27
5. Step 5: Solve for x
   x = 5,170,347,001.27/32,877.38
6. Step 6: Final answer
   x = 157,261.55