Finding the Fourth Proportional to 2,411.98, 3,328.24 and 1,349.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.98 : 3,328.24 = 1,349.80 : x
2. Step 2: Convert to fraction form
   2,411.98/3,328.24 = 1,349.80/x
3. Step 3: Cross multiply
   2,411.98x = 3,328.24 × 1,349.80
4. Step 4: Simplify right side
   2,411.98x = 4,492,458.35
5. Step 5: Solve for x
   x = 4,492,458.35/2,411.98
6. Step 6: Final answer
   x = 1,862.56