Finding the Third Proportional to 88,209.84 and 132,514.17

Step by Step Solution

1. Step 1: Write the proportion equation
   88,209.84 : 132,514.17 = 132,514.17 : x
2. Step 2: Convert to fraction form
   88,209.84/132,514.17 = 132,514.17/x
3. Step 3: Cross multiply
   88,209.84x = 132,514.17 × 132,514.17
4. Step 4: Simplify right side
   88,209.84x = 17,560,005,747.72
5. Step 5: Solve for x
   x = 17,560,005,747.72/88,209.84
6. Step 6: Final answer
   x = 199,070.82