Finding the Fourth Proportional to 2,413.38, 3,329.87 and 1,573.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413.38 : 3,329.87 = 1,573.82 : x
2. Step 2: Convert to fraction form
   2,413.38/3,329.87 = 1,573.82/x
3. Step 3: Cross multiply
   2,413.38x = 3,329.87 × 1,573.82
4. Step 4: Simplify right side
   2,413.38x = 5,240,616.00
5. Step 5: Solve for x
   x = 5,240,616.00/2,413.38
6. Step 6: Final answer
   x = 2,171.48