Finding the Fourth Proportional to 17,354.03, 23,948.46 and 9,396.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,354.03 : 23,948.46 = 9,396.09 : x
2. Step 2: Convert to fraction form
   17,354.03/23,948.46 = 9,396.09/x
3. Step 3: Cross multiply
   17,354.03x = 23,948.46 × 9,396.09
4. Step 4: Simplify right side
   17,354.03x = 225,021,885.52
5. Step 5: Solve for x
   x = 225,021,885.52/17,354.03
6. Step 6: Final answer
   x = 12,966.55