Finding the Fourth Proportional to 6,413.33, 8,849.52 and 3,895.97

Step by Step Solution

1. Step 1: Write the proportion equation
   6,413.33 : 8,849.52 = 3,895.97 : x
2. Step 2: Convert to fraction form
   6,413.33/8,849.52 = 3,895.97/x
3. Step 3: Cross multiply
   6,413.33x = 8,849.52 × 3,895.97
4. Step 4: Simplify right side
   6,413.33x = 34,477,464.43
5. Step 5: Solve for x
   x = 34,477,464.43/6,413.33
6. Step 6: Final answer
   x = 5,375.91