Finding the Third Proportional to 60,582 and 132,708

Step by Step Solution

1. Step 1: Write the proportion equation
   60,582 : 132,708 = 132,708 : x
2. Step 2: Convert to fraction form
   60,582/132,708 = 132,708/x
3. Step 3: Cross multiply
   60,582x = 132,708 × 132,708
4. Step 4: Simplify right side
   60,582x = 17,611,413,264
5. Step 5: Solve for x
   x = 17,611,413,264/60,582
6. Step 6: Final answer
   x = 290,703.73