Finding the Fourth Proportional to 4,413.78, 6,084.59 and 3,152.61

Step by Step Solution

1. Step 1: Write the proportion equation
   4,413.78 : 6,084.59 = 3,152.61 : x
2. Step 2: Convert to fraction form
   4,413.78/6,084.59 = 3,152.61/x
3. Step 3: Cross multiply
   4,413.78x = 6,084.59 × 3,152.61
4. Step 4: Simplify right side
   4,413.78x = 19,182,323.52
5. Step 5: Solve for x
   x = 19,182,323.52/4,413.78
6. Step 6: Final answer
   x = 4,346.01