Finding the Fourth Proportional to 16,076.78, 24,017.37 and 10,408.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,076.78 : 24,017.37 = 10,408.27 : x
2. Step 2: Convert to fraction form
   16,076.78/24,017.37 = 10,408.27/x
3. Step 3: Cross multiply
   16,076.78x = 24,017.37 × 10,408.27
4. Step 4: Simplify right side
   16,076.78x = 249,979,271.65
5. Step 5: Solve for x
   x = 249,979,271.65/16,076.78
6. Step 6: Final answer
   x = 15,549.09