Finding the Third Proportional to 60,528 and 132,996

Step by Step Solution

1. Step 1: Write the proportion equation
   60,528 : 132,996 = 132,996 : x
2. Step 2: Convert to fraction form
   60,528/132,996 = 132,996/x
3. Step 3: Cross multiply
   60,528x = 132,996 × 132,996
4. Step 4: Simplify right side
   60,528x = 17,687,936,016
5. Step 5: Solve for x
   x = 17,687,936,016/60,528
6. Step 6: Final answer
   x = 292,227.33