Finding the Fourth Proportional to 16,162.36, 24,255.68 and 7,403.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,162.36 : 24,255.68 = 7,403.42 : x
2. Step 2: Convert to fraction form
   16,162.36/24,255.68 = 7,403.42/x
3. Step 3: Cross multiply
   16,162.36x = 24,255.68 × 7,403.42
4. Step 4: Simplify right side
   16,162.36x = 179,574,986.43
5. Step 5: Solve for x
   x = 179,574,986.43/16,162.36
6. Step 6: Final answer
   x = 11,110.69