Finding the Fourth Proportional to 8,152.22, 12,227.88 and 2,308.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,152.22 : 12,227.88 = 2,308.52 : x
2. Step 2: Convert to fraction form
   8,152.22/12,227.88 = 2,308.52/x
3. Step 3: Cross multiply
   8,152.22x = 12,227.88 × 2,308.52
4. Step 4: Simplify right side
   8,152.22x = 28,228,305.54
5. Step 5: Solve for x
   x = 28,228,305.54/8,152.22
6. Step 6: Final answer
   x = 3,462.65