Finding the Fourth Proportional to 4,322.10, 5,964.78 and 3,257.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,322.10 : 5,964.78 = 3,257.98 : x
2. Step 2: Convert to fraction form
   4,322.10/5,964.78 = 3,257.98/x
3. Step 3: Cross multiply
   4,322.10x = 5,964.78 × 3,257.98
4. Step 4: Simplify right side
   4,322.10x = 19,433,150.28
5. Step 5: Solve for x
   x = 19,433,150.28/4,322.10
6. Step 6: Final answer
   x = 4,496.23