Finding the Fourth Proportional to 16,037, 22,131.46 and 8,964.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,037 : 22,131.46 = 8,964.60 : x
2. Step 2: Convert to fraction form
   16,037/22,131.46 = 8,964.60/x
3. Step 3: Cross multiply
   16,037x = 22,131.46 × 8,964.60
4. Step 4: Simplify right side
   16,037x = 198,399,686.32
5. Step 5: Solve for x
   x = 198,399,686.32/16,037
6. Step 6: Final answer
   x = 12,371.37