Finding the Fourth Proportional to 2,339.28, 3,503.16 and 1,362.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339.28 : 3,503.16 = 1,362.42 : x
2. Step 2: Convert to fraction form
   2,339.28/3,503.16 = 1,362.42/x
3. Step 3: Cross multiply
   2,339.28x = 3,503.16 × 1,362.42
4. Step 4: Simplify right side
   2,339.28x = 4,772,775.25
5. Step 5: Solve for x
   x = 4,772,775.25/2,339.28
6. Step 6: Final answer
   x = 2,040.28