Finding the Fourth Proportional to 5,874.08, 8,105.33 and 3,515.63

Step by Step Solution

1. Step 1: Write the proportion equation
   5,874.08 : 8,105.33 = 3,515.63 : x
2. Step 2: Convert to fraction form
   5,874.08/8,105.33 = 3,515.63/x
3. Step 3: Cross multiply
   5,874.08x = 8,105.33 × 3,515.63
4. Step 4: Simplify right side
   5,874.08x = 28,495,309.57
5. Step 5: Solve for x
   x = 28,495,309.57/5,874.08
6. Step 6: Final answer
   x = 4,851.03