Finding the Third Proportional to 532.13 and 1,144.69

Step by Step Solution

1. Step 1: Write the proportion equation
   532.13 : 1,144.69 = 1,144.69 : x
2. Step 2: Convert to fraction form
   532.13/1,144.69 = 1,144.69/x
3. Step 3: Cross multiply
   532.13x = 1,144.69 × 1,144.69
4. Step 4: Simplify right side
   532.13x = 1,310,309.47
5. Step 5: Solve for x
   x = 1,310,309.47/532.13
6. Step 6: Final answer
   x = 2,462.41