Finding the Fourth Proportional to 16,448.24, 22,698.53 and 8,894.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,448.24 : 22,698.53 = 8,894.52 : x
2. Step 2: Convert to fraction form
   16,448.24/22,698.53 = 8,894.52/x
3. Step 3: Cross multiply
   16,448.24x = 22,698.53 × 8,894.52
4. Step 4: Simplify right side
   16,448.24x = 201,892,517.94
5. Step 5: Solve for x
   x = 201,892,517.94/16,448.24
6. Step 6: Final answer
   x = 12,274.41