Finding the Fourth Proportional to 2,337.28, 3,222.78 and 1,746.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.28 : 3,222.78 = 1,746.82 : x
2. Step 2: Convert to fraction form
   2,337.28/3,222.78 = 1,746.82/x
3. Step 3: Cross multiply
   2,337.28x = 3,222.78 × 1,746.82
4. Step 4: Simplify right side
   2,337.28x = 5,629,616.56
5. Step 5: Solve for x
   x = 5,629,616.56/2,337.28
6. Step 6: Final answer
   x = 2,408.62