Finding the Fourth Proportional to 8,548.07, 12,822.23 and 2,308.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,548.07 : 12,822.23 = 2,308.10 : x
2. Step 2: Convert to fraction form
   8,548.07/12,822.23 = 2,308.10/x
3. Step 3: Cross multiply
   8,548.07x = 12,822.23 × 2,308.10
4. Step 4: Simplify right side
   8,548.07x = 29,594,930.72
5. Step 5: Solve for x
   x = 29,594,930.72/8,548.07
6. Step 6: Final answer
   x = 3,462.18