Finding the Fourth Proportional to 2,017.46, 2,784.38 and 1,133.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017.46 : 2,784.38 = 1,133.33 : x
2. Step 2: Convert to fraction form
   2,017.46/2,784.38 = 1,133.33/x
3. Step 3: Cross multiply
   2,017.46x = 2,784.38 × 1,133.33
4. Step 4: Simplify right side
   2,017.46x = 3,155,601.80
5. Step 5: Solve for x
   x = 3,155,601.80/2,017.46
6. Step 6: Final answer
   x = 1,564.15