Finding the Fourth Proportional to 16,614.94, 22,928.61 and 9,162.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,614.94 : 22,928.61 = 9,162.94 : x
2. Step 2: Convert to fraction form
   16,614.94/22,928.61 = 9,162.94/x
3. Step 3: Cross multiply
   16,614.94x = 22,928.61 × 9,162.94
4. Step 4: Simplify right side
   16,614.94x = 210,093,454.75
5. Step 5: Solve for x
   x = 210,093,454.75/16,614.94
6. Step 6: Final answer
   x = 12,644.85