Finding the Fourth Proportional to 16,019.08, 24,031.94 and 5,489.90

Step by Step Solution

1. Step 1: Write the proportion equation
   16,019.08 : 24,031.94 = 5,489.90 : x
2. Step 2: Convert to fraction form
   16,019.08/24,031.94 = 5,489.90/x
3. Step 3: Cross multiply
   16,019.08x = 24,031.94 × 5,489.90
4. Step 4: Simplify right side
   16,019.08x = 131,932,947.41
5. Step 5: Solve for x
   x = 131,932,947.41/16,019.08
6. Step 6: Final answer
   x = 8,235.99