Finding the Fourth Proportional to 2,393.98, 3,302.53 and 1,449.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393.98 : 3,302.53 = 1,449.16 : x
2. Step 2: Convert to fraction form
   2,393.98/3,302.53 = 1,449.16/x
3. Step 3: Cross multiply
   2,393.98x = 3,302.53 × 1,449.16
4. Step 4: Simplify right side
   2,393.98x = 4,785,882.50
5. Step 5: Solve for x
   x = 4,785,882.50/2,393.98
6. Step 6: Final answer
   x = 1,999.13