Finding the Fourth Proportional to 4,196.27, 5,791.91 and 2,854.14

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.27 : 5,791.91 = 2,854.14 : x
2. Step 2: Convert to fraction form
   4,196.27/5,791.91 = 2,854.14/x
3. Step 3: Cross multiply
   4,196.27x = 5,791.91 × 2,854.14
4. Step 4: Simplify right side
   4,196.27x = 16,530,907.74
5. Step 5: Solve for x
   x = 16,530,907.74/4,196.27
6. Step 6: Final answer
   x = 3,939.43