Finding the Fourth Proportional to 2,055.44, 2,836.52 and 1,123.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.44 : 2,836.52 = 1,123.94 : x
2. Step 2: Convert to fraction form
   2,055.44/2,836.52 = 1,123.94/x
3. Step 3: Cross multiply
   2,055.44x = 2,836.52 × 1,123.94
4. Step 4: Simplify right side
   2,055.44x = 3,188,078.29
5. Step 5: Solve for x
   x = 3,188,078.29/2,055.44
6. Step 6: Final answer
   x = 1,551.04