Finding the Fourth Proportional to 1,843.71, 2,544.37 and 1,004.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.71 : 2,544.37 = 1,004.46 : x
2. Step 2: Convert to fraction form
   1,843.71/2,544.37 = 1,004.46/x
3. Step 3: Cross multiply
   1,843.71x = 2,544.37 × 1,004.46
4. Step 4: Simplify right side
   1,843.71x = 2,555,717.89
5. Step 5: Solve for x
   x = 2,555,717.89/1,843.71
6. Step 6: Final answer
   x = 1,386.18