Finding the Fourth Proportional to 3,168.09, 4,755.42 and 2,244.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,168.09 : 4,755.42 = 2,244.69 : x
2. Step 2: Convert to fraction form
   3,168.09/4,755.42 = 2,244.69/x
3. Step 3: Cross multiply
   3,168.09x = 4,755.42 × 2,244.69
4. Step 4: Simplify right side
   3,168.09x = 10,674,443.72
5. Step 5: Solve for x
   x = 10,674,443.72/3,168.09
6. Step 6: Final answer
   x = 3,369.36