Finding the Fourth Proportional to 16,196.33, 24,255.61 and 9,256.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,196.33 : 24,255.61 = 9,256.25 : x
2. Step 2: Convert to fraction form
   16,196.33/24,255.61 = 9,256.25/x
3. Step 3: Cross multiply
   16,196.33x = 24,255.61 × 9,256.25
4. Step 4: Simplify right side
   16,196.33x = 224,515,990.06
5. Step 5: Solve for x
   x = 224,515,990.06/16,196.33
6. Step 6: Final answer
   x = 13,862.15