Finding the Fourth Proportional to 8,004.83, 12,067.28 and 7,469.62

Step by Step Solution

1. Step 1: Write the proportion equation
   8,004.83 : 12,067.28 = 7,469.62 : x
2. Step 2: Convert to fraction form
   8,004.83/12,067.28 = 7,469.62/x
3. Step 3: Cross multiply
   8,004.83x = 12,067.28 × 7,469.62
4. Step 4: Simplify right side
   8,004.83x = 90,137,956.53
5. Step 5: Solve for x
   x = 90,137,956.53/8,004.83
6. Step 6: Final answer
   x = 11,260.45