Finding the Fourth Proportional to 8,585.89, 12,876.80 and 2,344.41

Step by Step Solution

1. Step 1: Write the proportion equation
   8,585.89 : 12,876.80 = 2,344.41 : x
2. Step 2: Convert to fraction form
   8,585.89/12,876.80 = 2,344.41/x
3. Step 3: Cross multiply
   8,585.89x = 12,876.80 × 2,344.41
4. Step 4: Simplify right side
   8,585.89x = 30,188,498.69
5. Step 5: Solve for x
   x = 30,188,498.69/8,585.89
6. Step 6: Final answer
   x = 3,516.06