Finding the Fourth Proportional to 4,143.39, 5,710.37 and 3,022.53

Step by Step Solution

1. Step 1: Write the proportion equation
   4,143.39 : 5,710.37 = 3,022.53 : x
2. Step 2: Convert to fraction form
   4,143.39/5,710.37 = 3,022.53/x
3. Step 3: Cross multiply
   4,143.39x = 5,710.37 × 3,022.53
4. Step 4: Simplify right side
   4,143.39x = 17,259,749.52
5. Step 5: Solve for x
   x = 17,259,749.52/4,143.39
6. Step 6: Final answer
   x = 4,165.61