Finding the Fourth Proportional to 4,111.71, 5,674.28 and 2,343.27

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.71 : 5,674.28 = 2,343.27 : x
2. Step 2: Convert to fraction form
   4,111.71/5,674.28 = 2,343.27/x
3. Step 3: Cross multiply
   4,111.71x = 5,674.28 × 2,343.27
4. Step 4: Simplify right side
   4,111.71x = 13,296,370.10
5. Step 5: Solve for x
   x = 13,296,370.10/4,111.71
6. Step 6: Final answer
   x = 3,233.78