Finding the Fourth Proportional to 8,066.88, 12,092.16 and 3,133.44

Step by Step Solution

1. Step 1: Write the proportion equation
   8,066.88 : 12,092.16 = 3,133.44 : x
2. Step 2: Convert to fraction form
   8,066.88/12,092.16 = 3,133.44/x
3. Step 3: Cross multiply
   8,066.88x = 12,092.16 × 3,133.44
4. Step 4: Simplify right side
   8,066.88x = 37,890,057.83
5. Step 5: Solve for x
   x = 37,890,057.83/8,066.88
6. Step 6: Final answer
   x = 4,696.99