Finding the Fourth Proportional to 1,843.84, 2,544.52 and 1,004.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.84 : 2,544.52 = 1,004.56 : x
2. Step 2: Convert to fraction form
   1,843.84/2,544.52 = 1,004.56/x
3. Step 3: Cross multiply
   1,843.84x = 2,544.52 × 1,004.56
4. Step 4: Simplify right side
   1,843.84x = 2,556,123.01
5. Step 5: Solve for x
   x = 2,556,123.01/1,843.84
6. Step 6: Final answer
   x = 1,386.30