Finding the Fourth Proportional to 17,123.05, 23,629.73 and 9,569.37

Step by Step Solution

1. Step 1: Write the proportion equation
   17,123.05 : 23,629.73 = 9,569.37 : x
2. Step 2: Convert to fraction form
   17,123.05/23,629.73 = 9,569.37/x
3. Step 3: Cross multiply
   17,123.05x = 23,629.73 × 9,569.37
4. Step 4: Simplify right side
   17,123.05x = 226,121,581.52
5. Step 5: Solve for x
   x = 226,121,581.52/17,123.05
6. Step 6: Final answer
   x = 13,205.69