Finding the Fourth Proportional to 2,413.45, 3,614.02 and 1,589.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413.45 : 3,614.02 = 1,589.22 : x
2. Step 2: Convert to fraction form
   2,413.45/3,614.02 = 1,589.22/x
3. Step 3: Cross multiply
   2,413.45x = 3,614.02 × 1,589.22
4. Step 4: Simplify right side
   2,413.45x = 5,743,468.89
5. Step 5: Solve for x
   x = 5,743,468.89/2,413.45
6. Step 6: Final answer
   x = 2,379.78