Finding the Fourth Proportional to 17,383.23, 23,988.89 and 9,425.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,383.23 : 23,988.89 = 9,425.48 : x
2. Step 2: Convert to fraction form
   17,383.23/23,988.89 = 9,425.48/x
3. Step 3: Cross multiply
   17,383.23x = 23,988.89 × 9,425.48
4. Step 4: Simplify right side
   17,383.23x = 226,106,706.54
5. Step 5: Solve for x
   x = 226,106,706.54/17,383.23
6. Step 6: Final answer
   x = 13,007.17