Finding the Third Proportional to 60,552 and 132,768

Step by Step Solution

1. Step 1: Write the proportion equation
   60,552 : 132,768 = 132,768 : x
2. Step 2: Convert to fraction form
   60,552/132,768 = 132,768/x
3. Step 3: Cross multiply
   60,552x = 132,768 × 132,768
4. Step 4: Simplify right side
   60,552x = 17,627,341,824
5. Step 5: Solve for x
   x = 17,627,341,824/60,552
6. Step 6: Final answer
   x = 291,110.81