Finding the Fourth Proportional to 10,667.21, 14,717.30 and 5,950.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.21 : 14,717.30 = 5,950.58 : x
2. Step 2: Convert to fraction form
   10,667.21/14,717.30 = 5,950.58/x
3. Step 3: Cross multiply
   10,667.21x = 14,717.30 × 5,950.58
4. Step 4: Simplify right side
   10,667.21x = 87,576,367.69
5. Step 5: Solve for x
   x = 87,576,367.69/10,667.21
6. Step 6: Final answer
   x = 8,209.87