Finding the Fourth Proportional to 11,443.43, 17,144.41 and 9,606.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,443.43 : 17,144.41 = 9,606.35 : x
2. Step 2: Convert to fraction form
   11,443.43/17,144.41 = 9,606.35/x
3. Step 3: Cross multiply
   11,443.43x = 17,144.41 × 9,606.35
4. Step 4: Simplify right side
   11,443.43x = 164,695,203.00
5. Step 5: Solve for x
   x = 164,695,203.00/11,443.43
6. Step 6: Final answer
   x = 14,392.12