Finding the Fourth Proportional to 2,307.42, 3,183.82 and 1,363.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,307.42 : 3,183.82 = 1,363.37 : x
2. Step 2: Convert to fraction form
   2,307.42/3,183.82 = 1,363.37/x
3. Step 3: Cross multiply
   2,307.42x = 3,183.82 × 1,363.37
4. Step 4: Simplify right side
   2,307.42x = 4,340,716.43
5. Step 5: Solve for x
   x = 4,340,716.43/2,307.42
6. Step 6: Final answer
   x = 1,881.20