Finding the Fourth Proportional to 17,007.47, 23,467.51 and 9,453.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,007.47 : 23,467.51 = 9,453.59 : x
2. Step 2: Convert to fraction form
   17,007.47/23,467.51 = 9,453.59/x
3. Step 3: Cross multiply
   17,007.47x = 23,467.51 × 9,453.59
4. Step 4: Simplify right side
   17,007.47x = 221,852,217.86
5. Step 5: Solve for x
   x = 221,852,217.86/17,007.47
6. Step 6: Final answer
   x = 13,044.40