Finding the Fourth Proportional to 2,326.14, 3,211.59 and 1,443.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,326.14 : 3,211.59 = 1,443.24 : x
2. Step 2: Convert to fraction form
   2,326.14/3,211.59 = 1,443.24/x
3. Step 3: Cross multiply
   2,326.14x = 3,211.59 × 1,443.24
4. Step 4: Simplify right side
   2,326.14x = 4,635,095.15
5. Step 5: Solve for x
   x = 4,635,095.15/2,326.14
6. Step 6: Final answer
   x = 1,992.61