Finding the Fourth Proportional to 3,952.37, 5,453.79 and 2,359.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,952.37 : 5,453.79 = 2,359.10 : x
2. Step 2: Convert to fraction form
   3,952.37/5,453.79 = 2,359.10/x
3. Step 3: Cross multiply
   3,952.37x = 5,453.79 × 2,359.10
4. Step 4: Simplify right side
   3,952.37x = 12,866,008.72
5. Step 5: Solve for x
   x = 12,866,008.72/3,952.37
6. Step 6: Final answer
   x = 3,255.27