Finding the Fourth Proportional to 2,104.15, 2,882.70 and 2,025.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104.15 : 2,882.70 = 2,025.33 : x
2. Step 2: Convert to fraction form
   2,104.15/2,882.70 = 2,025.33/x
3. Step 3: Cross multiply
   2,104.15x = 2,882.70 × 2,025.33
4. Step 4: Simplify right side
   2,104.15x = 5,838,418.79
5. Step 5: Solve for x
   x = 5,838,418.79/2,104.15
6. Step 6: Final answer
   x = 2,774.72