Finding the Fourth Proportional to 2,550.38, 3,519.52 and 1,446.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550.38 : 3,519.52 = 1,446.38 : x
2. Step 2: Convert to fraction form
   2,550.38/3,519.52 = 1,446.38/x
3. Step 3: Cross multiply
   2,550.38x = 3,519.52 × 1,446.38
4. Step 4: Simplify right side
   2,550.38x = 5,090,542.12
5. Step 5: Solve for x
   x = 5,090,542.12/2,550.38
6. Step 6: Final answer
   x = 1,996.00