Finding the Third Proportional to 244.27 and 331.59

Step by Step Solution

1. Step 1: Write the proportion equation
   244.27 : 331.59 = 331.59 : x
2. Step 2: Convert to fraction form
   244.27/331.59 = 331.59/x
3. Step 3: Cross multiply
   244.27x = 331.59 × 331.59
4. Step 4: Simplify right side
   244.27x = 109,954.42
5. Step 5: Solve for x
   x = 109,954.42/244.27
6. Step 6: Final answer
   x = 450.14