Finding the Third Proportional to 133.31 and 179.16

Step by Step Solution

1. Step 1: Write the proportion equation
   133.31 : 179.16 = 179.16 : x
2. Step 2: Convert to fraction form
   133.31/179.16 = 179.16/x
3. Step 3: Cross multiply
   133.31x = 179.16 × 179.16
4. Step 4: Simplify right side
   133.31x = 32,096.96
5. Step 5: Solve for x
   x = 32,096.96/133.31
6. Step 6: Final answer
   x = 240.76