Finding the Fourth Proportional to 3,225.98, 4,825.60 and 3,029.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,225.98 : 4,825.60 = 3,029.15 : x
2. Step 2: Convert to fraction form
   3,225.98/4,825.60 = 3,029.15/x
3. Step 3: Cross multiply
   3,225.98x = 4,825.60 × 3,029.15
4. Step 4: Simplify right side
   3,225.98x = 14,617,470.73
5. Step 5: Solve for x
   x = 14,617,470.73/3,225.98
6. Step 6: Final answer
   x = 4,531.17