Finding the Fourth Proportional to 12,096.34, 18,142.38 and 3,329.17

Step by Step Solution

1. Step 1: Write the proportion equation
   12,096.34 : 18,142.38 = 3,329.17 : x
2. Step 2: Convert to fraction form
   12,096.34/18,142.38 = 3,329.17/x
3. Step 3: Cross multiply
   12,096.34x = 18,142.38 × 3,329.17
4. Step 4: Simplify right side
   12,096.34x = 60,399,067.22
5. Step 5: Solve for x
   x = 60,399,067.22/12,096.34
6. Step 6: Final answer
   x = 4,993.17