Finding the Fourth Proportional to 17,264.48, 23,823.23 and 9,709.61

Step by Step Solution

1. Step 1: Write the proportion equation
   17,264.48 : 23,823.23 = 9,709.61 : x
2. Step 2: Convert to fraction form
   17,264.48/23,823.23 = 9,709.61/x
3. Step 3: Cross multiply
   17,264.48x = 23,823.23 × 9,709.61
4. Step 4: Simplify right side
   17,264.48x = 231,314,104.58
5. Step 5: Solve for x
   x = 231,314,104.58/17,264.48
6. Step 6: Final answer
   x = 13,398.27