Finding the Fourth Proportional to 2,022.37, 3,033.86 and 723.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.37 : 3,033.86 = 723.53 : x
2. Step 2: Convert to fraction form
   2,022.37/3,033.86 = 723.53/x
3. Step 3: Cross multiply
   2,022.37x = 3,033.86 × 723.53
4. Step 4: Simplify right side
   2,022.37x = 2,195,088.73
5. Step 5: Solve for x
   x = 2,195,088.73/2,022.37
6. Step 6: Final answer
   x = 1,085.40