Finding the Fourth Proportional to 10,403.08, 14,375.27 and 7,413.73

Step by Step Solution

1. Step 1: Write the proportion equation
   10,403.08 : 14,375.27 = 7,413.73 : x
2. Step 2: Convert to fraction form
   10,403.08/14,375.27 = 7,413.73/x
3. Step 3: Cross multiply
   10,403.08x = 14,375.27 × 7,413.73
4. Step 4: Simplify right side
   10,403.08x = 106,574,353.05
5. Step 5: Solve for x
   x = 106,574,353.05/10,403.08
6. Step 6: Final answer
   x = 10,244.50