Finding the Fourth Proportional to 8,275.89, 12,413.83 and 3,595.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,275.89 : 12,413.83 = 3,595.31 : x
2. Step 2: Convert to fraction form
   8,275.89/12,413.83 = 3,595.31/x
3. Step 3: Cross multiply
   8,275.89x = 12,413.83 × 3,595.31
4. Step 4: Simplify right side
   8,275.89x = 44,631,567.14
5. Step 5: Solve for x
   x = 44,631,567.14/8,275.89
6. Step 6: Final answer
   x = 5,392.96