Finding the Fourth Proportional to 9,413.96, 14,038.67 and 8,249.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,413.96 : 14,038.67 = 8,249.37 : x
2. Step 2: Convert to fraction form
   9,413.96/14,038.67 = 8,249.37/x
3. Step 3: Cross multiply
   9,413.96x = 14,038.67 × 8,249.37
4. Step 4: Simplify right side
   9,413.96x = 115,810,141.89
5. Step 5: Solve for x
   x = 115,810,141.89/9,413.96
6. Step 6: Final answer
   x = 12,301.96