Finding the Fourth Proportional to 8,150.97, 12,219.44 and 3,466.69

Step by Step Solution

1. Step 1: Write the proportion equation
   8,150.97 : 12,219.44 = 3,466.69 : x
2. Step 2: Convert to fraction form
   8,150.97/12,219.44 = 3,466.69/x
3. Step 3: Cross multiply
   8,150.97x = 12,219.44 × 3,466.69
4. Step 4: Simplify right side
   8,150.97x = 42,361,010.45
5. Step 5: Solve for x
   x = 42,361,010.45/8,150.97
6. Step 6: Final answer
   x = 5,197.05