Finding the Third Proportional to 88,536 and 132,900

Step by Step Solution

1. Step 1: Write the proportion equation
   88,536 : 132,900 = 132,900 : x
2. Step 2: Convert to fraction form
   88,536/132,900 = 132,900/x
3. Step 3: Cross multiply
   88,536x = 132,900 × 132,900
4. Step 4: Simplify right side
   88,536x = 17,662,410,000
5. Step 5: Solve for x
   x = 17,662,410,000/88,536
6. Step 6: Final answer
   x = 199,494.10