Finding the Third Proportional to 83,952 and 132,931

Step by Step Solution

1. Step 1: Write the proportion equation
   83,952 : 132,931 = 132,931 : x
2. Step 2: Convert to fraction form
   83,952/132,931 = 132,931/x
3. Step 3: Cross multiply
   83,952x = 132,931 × 132,931
4. Step 4: Simplify right side
   83,952x = 17,670,650,761
5. Step 5: Solve for x
   x = 17,670,650,761/83,952
6. Step 6: Final answer
   x = 210,485.17