Finding the Third Proportional to 87,544 and 132,036

Step by Step Solution

1. Step 1: Write the proportion equation
   87,544 : 132,036 = 132,036 : x
2. Step 2: Convert to fraction form
   87,544/132,036 = 132,036/x
3. Step 3: Cross multiply
   87,544x = 132,036 × 132,036
4. Step 4: Simplify right side
   87,544x = 17,433,505,296
5. Step 5: Solve for x
   x = 17,433,505,296/87,544
6. Step 6: Final answer
   x = 199,139.92