Finding the Fourth Proportional to 16,467.98, 22,725.82 and 8,914.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,467.98 : 22,725.82 = 8,914.28 : x
2. Step 2: Convert to fraction form
   16,467.98/22,725.82 = 8,914.28/x
3. Step 3: Cross multiply
   16,467.98x = 22,725.82 × 8,914.28
4. Step 4: Simplify right side
   16,467.98x = 202,584,434.22
5. Step 5: Solve for x
   x = 202,584,434.22/16,467.98
6. Step 6: Final answer
   x = 12,301.72