Finding the Fourth Proportional to 1,843.56, 2,762.46 and 1,064.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.56 : 2,762.46 = 1,064.04 : x
2. Step 2: Convert to fraction form
   1,843.56/2,762.46 = 1,064.04/x
3. Step 3: Cross multiply
   1,843.56x = 2,762.46 × 1,064.04
4. Step 4: Simplify right side
   1,843.56x = 2,939,367.94
5. Step 5: Solve for x
   x = 2,939,367.94/1,843.56
6. Step 6: Final answer
   x = 1,594.40