Finding the Fourth Proportional to 2,393.57, 3,587.52 and 1,353.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393.57 : 3,587.52 = 1,353.13 : x
2. Step 2: Convert to fraction form
   2,393.57/3,587.52 = 1,353.13/x
3. Step 3: Cross multiply
   2,393.57x = 3,587.52 × 1,353.13
4. Step 4: Simplify right side
   2,393.57x = 4,854,380.94
5. Step 5: Solve for x
   x = 4,854,380.94/2,393.57
6. Step 6: Final answer
   x = 2,028.09