Finding the Fourth Proportional to 16,022.04, 24,000.42 and 13,071

Step by Step Solution

1. Step 1: Write the proportion equation
   16,022.04 : 24,000.42 = 13,071 : x
2. Step 2: Convert to fraction form
   16,022.04/24,000.42 = 13,071/x
3. Step 3: Cross multiply
   16,022.04x = 24,000.42 × 13,071
4. Step 4: Simplify right side
   16,022.04x = 313,709,489.82
5. Step 5: Solve for x
   x = 313,709,489.82/16,022.04
6. Step 6: Final answer
   x = 19,579.87