Finding the Fourth Proportional to 1,843.83, 2,544.53 and 1,004.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.83 : 2,544.53 = 1,004.54 : x
2. Step 2: Convert to fraction form
   1,843.83/2,544.53 = 1,004.54/x
3. Step 3: Cross multiply
   1,843.83x = 2,544.53 × 1,004.54
4. Step 4: Simplify right side
   1,843.83x = 2,556,064.42
5. Step 5: Solve for x
   x = 2,556,064.42/1,843.83
6. Step 6: Final answer
   x = 1,386.28