Finding the Fourth Proportional to 8,045.88, 12,067.00 and 2,851.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045.88 : 12,067.00 = 2,851.76 : x
2. Step 2: Convert to fraction form
   8,045.88/12,067.00 = 2,851.76/x
3. Step 3: Cross multiply
   8,045.88x = 12,067.00 × 2,851.76
4. Step 4: Simplify right side
   8,045.88x = 34,412,113.33
5. Step 5: Solve for x
   x = 34,412,113.33/8,045.88
6. Step 6: Final answer
   x = 4,276.99