Finding the Fourth Proportional to 4,107.31, 5,667.98 and 2,339.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,107.31 : 5,667.98 = 2,339.48 : x
2. Step 2: Convert to fraction form
   4,107.31/5,667.98 = 2,339.48/x
3. Step 3: Cross multiply
   4,107.31x = 5,667.98 × 2,339.48
4. Step 4: Simplify right side
   4,107.31x = 13,260,128.32
5. Step 5: Solve for x
   x = 13,260,128.32/4,107.31
6. Step 6: Final answer
   x = 3,228.42