Finding the Fourth Proportional to 8,960.82, 12,365.82 and 4,981.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,960.82 : 12,365.82 = 4,981.83 : x
2. Step 2: Convert to fraction form
   8,960.82/12,365.82 = 4,981.83/x
3. Step 3: Cross multiply
   8,960.82x = 12,365.82 × 4,981.83
4. Step 4: Simplify right side
   8,960.82x = 61,604,413.05
5. Step 5: Solve for x
   x = 61,604,413.05/8,960.82
6. Step 6: Final answer
   x = 6,874.86