Finding the Fourth Proportional to 17,028.04, 23,498.10 and 9,474.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,028.04 : 23,498.10 = 9,474.12 : x
2. Step 2: Convert to fraction form
   17,028.04/23,498.10 = 9,474.12/x
3. Step 3: Cross multiply
   17,028.04x = 23,498.10 × 9,474.12
4. Step 4: Simplify right side
   17,028.04x = 222,623,819.17
5. Step 5: Solve for x
   x = 222,623,819.17/17,028.04
6. Step 6: Final answer
   x = 13,073.95