Finding the Third Proportional to 62,841 and 132,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,841 : 132,145.50 = 132,145.50 : x
2. Step 2: Convert to fraction form
   62,841/132,145.50 = 132,145.50/x
3. Step 3: Cross multiply
   62,841x = 132,145.50 × 132,145.50
4. Step 4: Simplify right side
   62,841x = 17,462,433,170.25
5. Step 5: Solve for x
   x = 17,462,433,170.25/62,841
6. Step 6: Final answer
   x = 277,882.80