Finding the Fourth Proportional to 3,198.02, 4,413.83 and 2,394.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,198.02 : 4,413.83 = 2,394.50 : x
2. Step 2: Convert to fraction form
   3,198.02/4,413.83 = 2,394.50/x
3. Step 3: Cross multiply
   3,198.02x = 4,413.83 × 2,394.50
4. Step 4: Simplify right side
   3,198.02x = 10,568,881.89
5. Step 5: Solve for x
   x = 10,568,881.89/3,198.02
6. Step 6: Final answer
   x = 3,304.83