Finding the Fourth Proportional to 16,315.24, 24,476.46 and 5,222.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,315.24 : 24,476.46 = 5,222.83 : x
2. Step 2: Convert to fraction form
   16,315.24/24,476.46 = 5,222.83/x
3. Step 3: Cross multiply
   16,315.24x = 24,476.46 × 5,222.83
4. Step 4: Simplify right side
   16,315.24x = 127,836,389.58
5. Step 5: Solve for x
   x = 127,836,389.58/16,315.24
6. Step 6: Final answer
   x = 7,835.40