Finding the Third Proportional to 1,144.13 and 1,650.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144.13 : 1,650.38 = 1,650.38 : x
2. Step 2: Convert to fraction form
   1,144.13/1,650.38 = 1,650.38/x
3. Step 3: Cross multiply
   1,144.13x = 1,650.38 × 1,650.38
4. Step 4: Simplify right side
   1,144.13x = 2,723,737.64
5. Step 5: Solve for x
   x = 2,723,737.64/1,144.13
6. Step 6: Final answer
   x = 2,380.63