Finding the Fourth Proportional to 5,872.57, 8,106.68 and 3,514.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,872.57 : 8,106.68 = 3,514.25 : x
2. Step 2: Convert to fraction form
   5,872.57/8,106.68 = 3,514.25/x
3. Step 3: Cross multiply
   5,872.57x = 8,106.68 × 3,514.25
4. Step 4: Simplify right side
   5,872.57x = 28,488,900.19
5. Step 5: Solve for x
   x = 28,488,900.19/5,872.57
6. Step 6: Final answer
   x = 4,851.18