Finding the Fourth Proportional to 9,413.59, 14,119.61 and 3,173.47

Step by Step Solution

1. Step 1: Write the proportion equation
   9,413.59 : 14,119.61 = 3,173.47 : x
2. Step 2: Convert to fraction form
   9,413.59/14,119.61 = 3,173.47/x
3. Step 3: Cross multiply
   9,413.59x = 14,119.61 × 3,173.47
4. Step 4: Simplify right side
   9,413.59x = 44,808,158.75
5. Step 5: Solve for x
   x = 44,808,158.75/9,413.59
6. Step 6: Final answer
   x = 4,759.94