Finding the Fourth Proportional to 2,748.08, 3,791.22 and 1,568.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748.08 : 3,791.22 = 1,568.18 : x
2. Step 2: Convert to fraction form
   2,748.08/3,791.22 = 1,568.18/x
3. Step 3: Cross multiply
   2,748.08x = 3,791.22 × 1,568.18
4. Step 4: Simplify right side
   2,748.08x = 5,945,315.38
5. Step 5: Solve for x
   x = 5,945,315.38/2,748.08
6. Step 6: Final answer
   x = 2,163.44