Finding the Fourth Proportional to 8,147.44, 12,202.12 and 5,950.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,147.44 : 12,202.12 = 5,950.72 : x
2. Step 2: Convert to fraction form
   8,147.44/12,202.12 = 5,950.72/x
3. Step 3: Cross multiply
   8,147.44x = 12,202.12 × 5,950.72
4. Step 4: Simplify right side
   8,147.44x = 72,611,399.53
5. Step 5: Solve for x
   x = 72,611,399.53/8,147.44
6. Step 6: Final answer
   x = 8,912.17