Finding the Fourth Proportional to 8,804.45, 12,149.89 and 4,825.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,804.45 : 12,149.89 = 4,825.49 : x
2. Step 2: Convert to fraction form
   8,804.45/12,149.89 = 4,825.49/x
3. Step 3: Cross multiply
   8,804.45x = 12,149.89 × 4,825.49
4. Step 4: Simplify right side
   8,804.45x = 58,629,148.57
5. Step 5: Solve for x
   x = 58,629,148.57/8,804.45
6. Step 6: Final answer
   x = 6,659.04