Finding the Fourth Proportional to 10,469.71, 14,448.50 and 5,993.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,469.71 : 14,448.50 = 5,993.92 : x
2. Step 2: Convert to fraction form
   10,469.71/14,448.50 = 5,993.92/x
3. Step 3: Cross multiply
   10,469.71x = 14,448.50 × 5,993.92
4. Step 4: Simplify right side
   10,469.71x = 86,603,153.12
5. Step 5: Solve for x
   x = 86,603,153.12/10,469.71
6. Step 6: Final answer
   x = 8,271.78