Finding the Fourth Proportional to 2,441.25, 3,368.91 and 1,322.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441.25 : 3,368.91 = 1,322.18 : x
2. Step 2: Convert to fraction form
   2,441.25/3,368.91 = 1,322.18/x
3. Step 3: Cross multiply
   2,441.25x = 3,368.91 × 1,322.18
4. Step 4: Simplify right side
   2,441.25x = 4,454,305.42
5. Step 5: Solve for x
   x = 4,454,305.42/2,441.25
6. Step 6: Final answer
   x = 1,824.60