Finding the Fourth Proportional to 16,018.08, 24,031.68 and 6,158.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018.08 : 24,031.68 = 6,158.16 : x
2. Step 2: Convert to fraction form
   16,018.08/24,031.68 = 6,158.16/x
3. Step 3: Cross multiply
   16,018.08x = 24,031.68 × 6,158.16
4. Step 4: Simplify right side
   16,018.08x = 147,990,930.51
5. Step 5: Solve for x
   x = 147,990,930.51/16,018.08
6. Step 6: Final answer
   x = 9,238.99