Finding the Fourth Proportional to 16,111.08, 24,167.70 and 4,424.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.08 : 24,167.70 = 4,424.22 : x
2. Step 2: Convert to fraction form
   16,111.08/24,167.70 = 4,424.22/x
3. Step 3: Cross multiply
   16,111.08x = 24,167.70 × 4,424.22
4. Step 4: Simplify right side
   16,111.08x = 106,923,221.69
5. Step 5: Solve for x
   x = 106,923,221.69/16,111.08
6. Step 6: Final answer
   x = 6,636.63