Finding the Fourth Proportional to 8,284.56, 12,429.24 and 2,441.19

Step by Step Solution

1. Step 1: Write the proportion equation
   8,284.56 : 12,429.24 = 2,441.19 : x
2. Step 2: Convert to fraction form
   8,284.56/12,429.24 = 2,441.19/x
3. Step 3: Cross multiply
   8,284.56x = 12,429.24 × 2,441.19
4. Step 4: Simplify right side
   8,284.56x = 30,342,136.40
5. Step 5: Solve for x
   x = 30,342,136.40/8,284.56
6. Step 6: Final answer
   x = 3,662.49