Finding the Fourth Proportional to 2,411.89, 3,328.45 and 1,363.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.89 : 3,328.45 = 1,363.95 : x
2. Step 2: Convert to fraction form
   2,411.89/3,328.45 = 1,363.95/x
3. Step 3: Cross multiply
   2,411.89x = 3,328.45 × 1,363.95
4. Step 4: Simplify right side
   2,411.89x = 4,539,839.38
5. Step 5: Solve for x
   x = 4,539,839.38/2,411.89
6. Step 6: Final answer
   x = 1,882.27