Finding the Third Proportional to 114.22 and 246.72

Step by Step Solution

1. Step 1: Write the proportion equation
   114.22 : 246.72 = 246.72 : x
2. Step 2: Convert to fraction form
   114.22/246.72 = 246.72/x
3. Step 3: Cross multiply
   114.22x = 246.72 × 246.72
4. Step 4: Simplify right side
   114.22x = 60,869.66
5. Step 5: Solve for x
   x = 60,869.66/114.22
6. Step 6: Final answer
   x = 532.90