Finding the Third Proportional to 152.82 and 335.55

Step by Step Solution

1. Step 1: Write the proportion equation
   152.82 : 335.55 = 335.55 : x
2. Step 2: Convert to fraction form
   152.82/335.55 = 335.55/x
3. Step 3: Cross multiply
   152.82x = 335.55 × 335.55
4. Step 4: Simplify right side
   152.82x = 112,593.02
5. Step 5: Solve for x
   x = 112,593.02/152.82
6. Step 6: Final answer
   x = 736.75