Finding the Third Proportional to 89,982 and 132,048

Step by Step Solution

1. Step 1: Write the proportion equation
   89,982 : 132,048 = 132,048 : x
2. Step 2: Convert to fraction form
   89,982/132,048 = 132,048/x
3. Step 3: Cross multiply
   89,982x = 132,048 × 132,048
4. Step 4: Simplify right side
   89,982x = 17,436,674,304
5. Step 5: Solve for x
   x = 17,436,674,304/89,982
6. Step 6: Final answer
   x = 193,779.58