Finding the Fourth Proportional to 2,367.82, 3,549.70 and 1,443.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.82 : 3,549.70 = 1,443.61 : x
2. Step 2: Convert to fraction form
   2,367.82/3,549.70 = 1,443.61/x
3. Step 3: Cross multiply
   2,367.82x = 3,549.70 × 1,443.61
4. Step 4: Simplify right side
   2,367.82x = 5,124,382.42
5. Step 5: Solve for x
   x = 5,124,382.42/2,367.82
6. Step 6: Final answer
   x = 2,164.18