Finding the Fourth Proportional to 17,017.94, 23,464.33 and 14,189.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,017.94 : 23,464.33 = 14,189.42 : x
2. Step 2: Convert to fraction form
   17,017.94/23,464.33 = 14,189.42/x
3. Step 3: Cross multiply
   17,017.94x = 23,464.33 × 14,189.42
4. Step 4: Simplify right side
   17,017.94x = 332,945,256.58
5. Step 5: Solve for x
   x = 332,945,256.58/17,017.94
6. Step 6: Final answer
   x = 19,564.37