Finding the Fourth Proportional to 17,096.18, 23,593.09 and 9,439.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,096.18 : 23,593.09 = 9,439.42 : x
2. Step 2: Convert to fraction form
   17,096.18/23,593.09 = 9,439.42/x
3. Step 3: Cross multiply
   17,096.18x = 23,593.09 × 9,439.42
4. Step 4: Simplify right side
   17,096.18x = 222,705,227.54
5. Step 5: Solve for x
   x = 222,705,227.54/17,096.18
6. Step 6: Final answer
   x = 13,026.61