Finding the Fourth Proportional to 16,235.37, 22,403.82 and 9,064.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,235.37 : 22,403.82 = 9,064.83 : x
2. Step 2: Convert to fraction form
   16,235.37/22,403.82 = 9,064.83/x
3. Step 3: Cross multiply
   16,235.37x = 22,403.82 × 9,064.83
4. Step 4: Simplify right side
   16,235.37x = 203,086,819.65
5. Step 5: Solve for x
   x = 203,086,819.65/16,235.37
6. Step 6: Final answer
   x = 12,508.91