Finding the Fourth Proportional to 16,108.25, 22,224.84 and 10,443.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,108.25 : 22,224.84 = 10,443.24 : x
2. Step 2: Convert to fraction form
   16,108.25/22,224.84 = 10,443.24/x
3. Step 3: Cross multiply
   16,108.25x = 22,224.84 × 10,443.24
4. Step 4: Simplify right side
   16,108.25x = 232,099,265.78
5. Step 5: Solve for x
   x = 232,099,265.78/16,108.25
6. Step 6: Final answer
   x = 14,408.72