Finding the Third Proportional to 341.75 and 501.38

Step by Step Solution

1. Step 1: Write the proportion equation
   341.75 : 501.38 = 501.38 : x
2. Step 2: Convert to fraction form
   341.75/501.38 = 501.38/x
3. Step 3: Cross multiply
   341.75x = 501.38 × 501.38
4. Step 4: Simplify right side
   341.75x = 251,376.89
5. Step 5: Solve for x
   x = 251,376.89/341.75
6. Step 6: Final answer
   x = 735.56