Finding the Fourth Proportional to 2,443.65, 3,373.25 and 1,449.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443.65 : 3,373.25 = 1,449.02 : x
2. Step 2: Convert to fraction form
   2,443.65/3,373.25 = 1,449.02/x
3. Step 3: Cross multiply
   2,443.65x = 3,373.25 × 1,449.02
4. Step 4: Simplify right side
   2,443.65x = 4,887,882.60
5. Step 5: Solve for x
   x = 4,887,882.60/2,443.65
6. Step 6: Final answer
   x = 2,000.24