Finding the Fourth Proportional to 2,993.52, 4,491.18 and 1,019.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993.52 : 4,491.18 = 1,019.52 : x
2. Step 2: Convert to fraction form
   2,993.52/4,491.18 = 1,019.52/x
3. Step 3: Cross multiply
   2,993.52x = 4,491.18 × 1,019.52
4. Step 4: Simplify right side
   2,993.52x = 4,578,847.83
5. Step 5: Solve for x
   x = 4,578,847.83/2,993.52
6. Step 6: Final answer
   x = 1,529.59