Finding the Third Proportional to 32.27 and 74.04

Step by Step Solution

1. Step 1: Write the proportion equation
   32.27 : 74.04 = 74.04 : x
2. Step 2: Convert to fraction form
   32.27/74.04 = 74.04/x
3. Step 3: Cross multiply
   32.27x = 74.04 × 74.04
4. Step 4: Simplify right side
   32.27x = 5,481.78
5. Step 5: Solve for x
   x = 5,481.78/32.27
6. Step 6: Final answer
   x = 169.85