Finding the Third Proportional to 162.32 and 337.45

Step by Step Solution

1. Step 1: Write the proportion equation
   162.32 : 337.45 = 337.45 : x
2. Step 2: Convert to fraction form
   162.32/337.45 = 337.45/x
3. Step 3: Cross multiply
   162.32x = 337.45 × 337.45
4. Step 4: Simplify right side
   162.32x = 113,870.66
5. Step 5: Solve for x
   x = 113,870.66/162.32
6. Step 6: Final answer
   x = 701.54