Finding the Third Proportional to 244.69 and 360.56

Step by Step Solution

1. Step 1: Write the proportion equation
   244.69 : 360.56 = 360.56 : x
2. Step 2: Convert to fraction form
   244.69/360.56 = 360.56/x
3. Step 3: Cross multiply
   244.69x = 360.56 × 360.56
4. Step 4: Simplify right side
   244.69x = 130,005.32
5. Step 5: Solve for x
   x = 130,005.32/244.69
6. Step 6: Final answer
   x = 531.31