Finding the Fourth Proportional to 4,200.15, 5,792.92 and 3,258.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,200.15 : 5,792.92 = 3,258.83 : x
2. Step 2: Convert to fraction form
   4,200.15/5,792.92 = 3,258.83/x
3. Step 3: Cross multiply
   4,200.15x = 5,792.92 × 3,258.83
4. Step 4: Simplify right side
   4,200.15x = 18,878,147.82
5. Step 5: Solve for x
   x = 18,878,147.82/4,200.15
6. Step 6: Final answer
   x = 4,494.63