Finding the Fourth Proportional to 2,019.44, 2,785.92 and 1,233.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019.44 : 2,785.92 = 1,233.34 : x
2. Step 2: Convert to fraction form
   2,019.44/2,785.92 = 1,233.34/x
3. Step 3: Cross multiply
   2,019.44x = 2,785.92 × 1,233.34
4. Step 4: Simplify right side
   2,019.44x = 3,435,986.57
5. Step 5: Solve for x
   x = 3,435,986.57/2,019.44
6. Step 6: Final answer
   x = 1,701.46