Finding the Fourth Proportional to 4,498.25, 6,208.34 and 3,322.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,498.25 : 6,208.34 = 3,322.71 : x
2. Step 2: Convert to fraction form
   4,498.25/6,208.34 = 3,322.71/x
3. Step 3: Cross multiply
   4,498.25x = 6,208.34 × 3,322.71
4. Step 4: Simplify right side
   4,498.25x = 20,628,496.79
5. Step 5: Solve for x
   x = 20,628,496.79/4,498.25
6. Step 6: Final answer
   x = 4,585.90