Finding the Fourth Proportional to 10,735.57, 16,108.15 and 4,162.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,735.57 : 16,108.15 = 4,162.27 : x
2. Step 2: Convert to fraction form
   10,735.57/16,108.15 = 4,162.27/x
3. Step 3: Cross multiply
   10,735.57x = 16,108.15 × 4,162.27
4. Step 4: Simplify right side
   10,735.57x = 67,046,456.83
5. Step 5: Solve for x
   x = 67,046,456.83/10,735.57
6. Step 6: Final answer
   x = 6,245.26