Finding the Fourth Proportional to 17,028.92, 23,498.06 and 9,474.06

Step by Step Solution

1. Step 1: Write the proportion equation
   17,028.92 : 23,498.06 = 9,474.06 : x
2. Step 2: Convert to fraction form
   17,028.92/23,498.06 = 9,474.06/x
3. Step 3: Cross multiply
   17,028.92x = 23,498.06 × 9,474.06
4. Step 4: Simplify right side
   17,028.92x = 222,622,030.32
5. Step 5: Solve for x
   x = 222,622,030.32/17,028.92
6. Step 6: Final answer
   x = 13,073.17