Finding the Third Proportional to 124.03 and 334.55

Step by Step Solution

1. Step 1: Write the proportion equation
   124.03 : 334.55 = 334.55 : x
2. Step 2: Convert to fraction form
   124.03/334.55 = 334.55/x
3. Step 3: Cross multiply
   124.03x = 334.55 × 334.55
4. Step 4: Simplify right side
   124.03x = 111,921.61
5. Step 5: Solve for x
   x = 111,921.61/124.03
6. Step 6: Final answer
   x = 902.37