Finding the Fourth Proportional to 9,168.05, 13,751.94 and 2,242.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,168.05 : 13,751.94 = 2,242.55 : x
2. Step 2: Convert to fraction form
   9,168.05/13,751.94 = 2,242.55/x
3. Step 3: Cross multiply
   9,168.05x = 13,751.94 × 2,242.55
4. Step 4: Simplify right side
   9,168.05x = 30,839,413.05
5. Step 5: Solve for x
   x = 30,839,413.05/9,168.05
6. Step 6: Final answer
   x = 3,363.79