Finding the Fourth Proportional to 8,060.97, 12,091.50 and 2,867.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,060.97 : 12,091.50 = 2,867.25 : x
2. Step 2: Convert to fraction form
   8,060.97/12,091.50 = 2,867.25/x
3. Step 3: Cross multiply
   8,060.97x = 12,091.50 × 2,867.25
4. Step 4: Simplify right side
   8,060.97x = 34,669,353.38
5. Step 5: Solve for x
   x = 34,669,353.38/8,060.97
6. Step 6: Final answer
   x = 4,300.89