Finding the Fourth Proportional to 2,355.83, 3,531.92 and 1,367.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355.83 : 3,531.92 = 1,367.13 : x
2. Step 2: Convert to fraction form
   2,355.83/3,531.92 = 1,367.13/x
3. Step 3: Cross multiply
   2,355.83x = 3,531.92 × 1,367.13
4. Step 4: Simplify right side
   2,355.83x = 4,828,588.02
5. Step 5: Solve for x
   x = 4,828,588.02/2,355.83
6. Step 6: Final answer
   x = 2,049.63