Finding the Third Proportional to 88,088 and 132,856

Step by Step Solution

1. Step 1: Write the proportion equation
   88,088 : 132,856 = 132,856 : x
2. Step 2: Convert to fraction form
   88,088/132,856 = 132,856/x
3. Step 3: Cross multiply
   88,088x = 132,856 × 132,856
4. Step 4: Simplify right side
   88,088x = 17,650,716,736
5. Step 5: Solve for x
   x = 17,650,716,736/88,088
6. Step 6: Final answer
   x = 200,375.95