Finding the Fourth Proportional to 2,673.54, 4,011.83 and 1,440.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.54 : 4,011.83 = 1,440.92 : x
2. Step 2: Convert to fraction form
   2,673.54/4,011.83 = 1,440.92/x
3. Step 3: Cross multiply
   2,673.54x = 4,011.83 × 1,440.92
4. Step 4: Simplify right side
   2,673.54x = 5,780,698.82
5. Step 5: Solve for x
   x = 5,780,698.82/2,673.54
6. Step 6: Final answer
   x = 2,162.19