Finding the Fourth Proportional to 16,162.26, 24,243.12 and 4,475.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,162.26 : 24,243.12 = 4,475.31 : x
2. Step 2: Convert to fraction form
   16,162.26/24,243.12 = 4,475.31/x
3. Step 3: Cross multiply
   16,162.26x = 24,243.12 × 4,475.31
4. Step 4: Simplify right side
   16,162.26x = 108,495,477.37
5. Step 5: Solve for x
   x = 108,495,477.37/16,162.26
6. Step 6: Final answer
   x = 6,712.89