Finding the Fourth Proportional to 2,293.01, 3,165.62 and 1,443.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,293.01 : 3,165.62 = 1,443.17 : x
2. Step 2: Convert to fraction form
   2,293.01/3,165.62 = 1,443.17/x
3. Step 3: Cross multiply
   2,293.01x = 3,165.62 × 1,443.17
4. Step 4: Simplify right side
   2,293.01x = 4,568,527.82
5. Step 5: Solve for x
   x = 4,568,527.82/2,293.01
6. Step 6: Final answer
   x = 1,992.37