Finding the Fourth Proportional to 16,276.15, 22,460.03 and 9,104.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,276.15 : 22,460.03 = 9,104.83 : x
2. Step 2: Convert to fraction form
   16,276.15/22,460.03 = 9,104.83/x
3. Step 3: Cross multiply
   16,276.15x = 22,460.03 × 9,104.83
4. Step 4: Simplify right side
   16,276.15x = 204,494,754.94
5. Step 5: Solve for x
   x = 204,494,754.94/16,276.15
6. Step 6: Final answer
   x = 12,564.07