Finding the Fourth Proportional to 17,264.17, 23,822.82 and 9,709.30

Step by Step Solution

1. Step 1: Write the proportion equation
   17,264.17 : 23,822.82 = 9,709.30 : x
2. Step 2: Convert to fraction form
   17,264.17/23,822.82 = 9,709.30/x
3. Step 3: Cross multiply
   17,264.17x = 23,822.82 × 9,709.30
4. Step 4: Simplify right side
   17,264.17x = 231,302,906.23
5. Step 5: Solve for x
   x = 231,302,906.23/17,264.17
6. Step 6: Final answer
   x = 13,397.86