Finding the Fourth Proportional to 2,413.34, 3,617.95 and 2,298.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,413.34 : 3,617.95 = 2,298.52 : x
2. Step 2: Convert to fraction form
   2,413.34/3,617.95 = 2,298.52/x
3. Step 3: Cross multiply
   2,413.34x = 3,617.95 × 2,298.52
4. Step 4: Simplify right side
   2,413.34x = 8,315,900.85
5. Step 5: Solve for x
   x = 8,315,900.85/2,413.34
6. Step 6: Final answer
   x = 3,445.81