Finding the Fourth Proportional to 2,340.82, 3,230.34 and 1,444.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340.82 : 3,230.34 = 1,444.19 : x
2. Step 2: Convert to fraction form
   2,340.82/3,230.34 = 1,444.19/x
3. Step 3: Cross multiply
   2,340.82x = 3,230.34 × 1,444.19
4. Step 4: Simplify right side
   2,340.82x = 4,665,224.72
5. Step 5: Solve for x
   x = 4,665,224.72/2,340.82
6. Step 6: Final answer
   x = 1,992.99