Finding the Fourth Proportional to 11,464.58, 17,196.28 and 3,144.46

Step by Step Solution

1. Step 1: Write the proportion equation
   11,464.58 : 17,196.28 = 3,144.46 : x
2. Step 2: Convert to fraction form
   11,464.58/17,196.28 = 3,144.46/x
3. Step 3: Cross multiply
   11,464.58x = 17,196.28 × 3,144.46
4. Step 4: Simplify right side
   11,464.58x = 54,073,014.61
5. Step 5: Solve for x
   x = 54,073,014.61/11,464.58
6. Step 6: Final answer
   x = 4,716.53