Finding the Third Proportional to 27,530 and 60,540

Step by Step Solution

1. Step 1: Write the proportion equation
   27,530 : 60,540 = 60,540 : x
2. Step 2: Convert to fraction form
   27,530/60,540 = 60,540/x
3. Step 3: Cross multiply
   27,530x = 60,540 × 60,540
4. Step 4: Simplify right side
   27,530x = 3,665,091,600
5. Step 5: Solve for x
   x = 3,665,091,600/27,530
6. Step 6: Final answer
   x = 133,130.82