Finding the Fourth Proportional to 3,849.29, 5,743.71 and 3,614.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,849.29 : 5,743.71 = 3,614.18 : x
2. Step 2: Convert to fraction form
   3,849.29/5,743.71 = 3,614.18/x
3. Step 3: Cross multiply
   3,849.29x = 5,743.71 × 3,614.18
4. Step 4: Simplify right side
   3,849.29x = 20,758,773.09
5. Step 5: Solve for x
   x = 20,758,773.09/3,849.29
6. Step 6: Final answer
   x = 5,392.89