Finding the Fourth Proportional to 6,097.17, 8,413.29 and 3,855.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,097.17 : 8,413.29 = 3,855.09 : x
2. Step 2: Convert to fraction form
   6,097.17/8,413.29 = 3,855.09/x
3. Step 3: Cross multiply
   6,097.17x = 8,413.29 × 3,855.09
4. Step 4: Simplify right side
   6,097.17x = 32,433,990.15
5. Step 5: Solve for x
   x = 32,433,990.15/6,097.17
6. Step 6: Final answer
   x = 5,319.52