Finding the Fourth Proportional to 8,096.51, 12,144.77 and 3,167.60

Step by Step Solution

1. Step 1: Write the proportion equation
   8,096.51 : 12,144.77 = 3,167.60 : x
2. Step 2: Convert to fraction form
   8,096.51/12,144.77 = 3,167.60/x
3. Step 3: Cross multiply
   8,096.51x = 12,144.77 × 3,167.60
4. Step 4: Simplify right side
   8,096.51x = 38,469,696.89
5. Step 5: Solve for x
   x = 38,469,696.89/8,096.51
6. Step 6: Final answer
   x = 4,751.40