Finding the Fourth Proportional to 4,559.75, 6,291.33 and 3,044.31

Step by Step Solution

1. Step 1: Write the proportion equation
   4,559.75 : 6,291.33 = 3,044.31 : x
2. Step 2: Convert to fraction form
   4,559.75/6,291.33 = 3,044.31/x
3. Step 3: Cross multiply
   4,559.75x = 6,291.33 × 3,044.31
4. Step 4: Simplify right side
   4,559.75x = 19,152,758.83
5. Step 5: Solve for x
   x = 19,152,758.83/4,559.75
6. Step 6: Final answer
   x = 4,200.40