Finding the Third Proportional to 496.41 and 1,144.83

Step by Step Solution

1. Step 1: Write the proportion equation
   496.41 : 1,144.83 = 1,144.83 : x
2. Step 2: Convert to fraction form
   496.41/1,144.83 = 1,144.83/x
3. Step 3: Cross multiply
   496.41x = 1,144.83 × 1,144.83
4. Step 4: Simplify right side
   496.41x = 1,310,631.44
5. Step 5: Solve for x
   x = 1,310,631.44/496.41
6. Step 6: Final answer
   x = 2,640.24