Finding the Fourth Proportional to 16,436.94, 22,682.98 and 8,883.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,436.94 : 22,682.98 = 8,883.25 : x
2. Step 2: Convert to fraction form
   16,436.94/22,682.98 = 8,883.25/x
3. Step 3: Cross multiply
   16,436.94x = 22,682.98 × 8,883.25
4. Step 4: Simplify right side
   16,436.94x = 201,498,582.09
5. Step 5: Solve for x
   x = 201,498,582.09/16,436.94
6. Step 6: Final answer
   x = 12,258.89