Finding the Fourth Proportional to 8,150.22, 12,225.87 and 3,467.61

Step by Step Solution

1. Step 1: Write the proportion equation
   8,150.22 : 12,225.87 = 3,467.61 : x
2. Step 2: Convert to fraction form
   8,150.22/12,225.87 = 3,467.61/x
3. Step 3: Cross multiply
   8,150.22x = 12,225.87 × 3,467.61
4. Step 4: Simplify right side
   8,150.22x = 42,394,549.07
5. Step 5: Solve for x
   x = 42,394,549.07/8,150.22
6. Step 6: Final answer
   x = 5,201.64