Finding the Fourth Proportional to 11,466.29, 17,197.59 and 3,144.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,466.29 : 17,197.59 = 3,144.38 : x
2. Step 2: Convert to fraction form
   11,466.29/17,197.59 = 3,144.38/x
3. Step 3: Cross multiply
   11,466.29x = 17,197.59 × 3,144.38
4. Step 4: Simplify right side
   11,466.29x = 54,075,722.91
5. Step 5: Solve for x
   x = 54,075,722.91/11,466.29
6. Step 6: Final answer
   x = 4,716.06