Finding the Third Proportional to 232.22 and 500.72

Step by Step Solution

1. Step 1: Write the proportion equation
   232.22 : 500.72 = 500.72 : x
2. Step 2: Convert to fraction form
   232.22/500.72 = 500.72/x
3. Step 3: Cross multiply
   232.22x = 500.72 × 500.72
4. Step 4: Simplify right side
   232.22x = 250,719.27
5. Step 5: Solve for x
   x = 250,719.27/232.22
6. Step 6: Final answer
   x = 1,079.67