Finding the Fourth Proportional to 9,150.72, 12,625.98 and 5,963.73

Step by Step Solution

1. Step 1: Write the proportion equation
   9,150.72 : 12,625.98 = 5,963.73 : x
2. Step 2: Convert to fraction form
   9,150.72/12,625.98 = 5,963.73/x
3. Step 3: Cross multiply
   9,150.72x = 12,625.98 × 5,963.73
4. Step 4: Simplify right side
   9,150.72x = 75,297,865.99
5. Step 5: Solve for x
   x = 75,297,865.99/9,150.72
6. Step 6: Final answer
   x = 8,228.63