Finding the Fourth Proportional to 33,016.32, 49,526.16 and 9,644.64

Step by Step Solution

1. Step 1: Write the proportion equation
   33,016.32 : 49,526.16 = 9,644.64 : x
2. Step 2: Convert to fraction form
   33,016.32/49,526.16 = 9,644.64/x
3. Step 3: Cross multiply
   33,016.32x = 49,526.16 × 9,644.64
4. Step 4: Simplify right side
   33,016.32x = 477,661,983.78
5. Step 5: Solve for x
   x = 477,661,983.78/33,016.32
6. Step 6: Final answer
   x = 14,467.45