Finding the Fourth Proportional to 2,288.96, 3,161.39 and 1,797.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288.96 : 3,161.39 = 1,797.47 : x
2. Step 2: Convert to fraction form
   2,288.96/3,161.39 = 1,797.47/x
3. Step 3: Cross multiply
   2,288.96x = 3,161.39 × 1,797.47
4. Step 4: Simplify right side
   2,288.96x = 5,682,478.89
5. Step 5: Solve for x
   x = 5,682,478.89/2,288.96
6. Step 6: Final answer
   x = 2,482.56