Finding the Fourth Proportional to 17,067.36, 23,552.34 and 9,513.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,067.36 : 23,552.34 = 9,513.30 : x
2. Step 2: Convert to fraction form
   17,067.36/23,552.34 = 9,513.30/x
3. Step 3: Cross multiply
   17,067.36x = 23,552.34 × 9,513.30
4. Step 4: Simplify right side
   17,067.36x = 224,060,476.12
5. Step 5: Solve for x
   x = 224,060,476.12/17,067.36
6. Step 6: Final answer
   x = 13,128.01