Finding the Third Proportional to 88,023 and 132,456

Step by Step Solution

1. Step 1: Write the proportion equation
   88,023 : 132,456 = 132,456 : x
2. Step 2: Convert to fraction form
   88,023/132,456 = 132,456/x
3. Step 3: Cross multiply
   88,023x = 132,456 × 132,456
4. Step 4: Simplify right side
   88,023x = 17,544,591,936
5. Step 5: Solve for x
   x = 17,544,591,936/88,023
6. Step 6: Final answer
   x = 199,318.27