Finding the Fourth Proportional to 4,085.72, 6,124.98 and 3,044.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,085.72 : 6,124.98 = 3,044.42 : x
2. Step 2: Convert to fraction form
   4,085.72/6,124.98 = 3,044.42/x
3. Step 3: Cross multiply
   4,085.72x = 6,124.98 × 3,044.42
4. Step 4: Simplify right side
   4,085.72x = 18,647,011.61
5. Step 5: Solve for x
   x = 18,647,011.61/4,085.72
6. Step 6: Final answer
   x = 4,563.95