Finding the Third Proportional to 88,182 and 132,471

Step by Step Solution

1. Step 1: Write the proportion equation
   88,182 : 132,471 = 132,471 : x
2. Step 2: Convert to fraction form
   88,182/132,471 = 132,471/x
3. Step 3: Cross multiply
   88,182x = 132,471 × 132,471
4. Step 4: Simplify right side
   88,182x = 17,548,565,841
5. Step 5: Solve for x
   x = 17,548,565,841/88,182
6. Step 6: Final answer
   x = 199,003.94