Finding the Fourth Proportional to 17,114.51, 23,617.18 and 9,559.34

Step by Step Solution

1. Step 1: Write the proportion equation
   17,114.51 : 23,617.18 = 9,559.34 : x
2. Step 2: Convert to fraction form
   17,114.51/23,617.18 = 9,559.34/x
3. Step 3: Cross multiply
   17,114.51x = 23,617.18 × 9,559.34
4. Step 4: Simplify right side
   17,114.51x = 225,764,594.42
5. Step 5: Solve for x
   x = 225,764,594.42/17,114.51
6. Step 6: Final answer
   x = 13,191.41