Finding the Fourth Proportional to 3,443.97, 5,163.38 and 1,362.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443.97 : 5,163.38 = 1,362.27 : x
2. Step 2: Convert to fraction form
   3,443.97/5,163.38 = 1,362.27/x
3. Step 3: Cross multiply
   3,443.97x = 5,163.38 × 1,362.27
4. Step 4: Simplify right side
   3,443.97x = 7,033,917.67
5. Step 5: Solve for x
   x = 7,033,917.67/3,443.97
6. Step 6: Final answer
   x = 2,042.39