Finding the Fourth Proportional to 16,149.75, 22,292.89 and 10,770.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,149.75 : 22,292.89 = 10,770.24 : x
2. Step 2: Convert to fraction form
   16,149.75/22,292.89 = 10,770.24/x
3. Step 3: Cross multiply
   16,149.75x = 22,292.89 × 10,770.24
4. Step 4: Simplify right side
   16,149.75x = 240,099,775.59
5. Step 5: Solve for x
   x = 240,099,775.59/16,149.75
6. Step 6: Final answer
   x = 14,867.09