Finding the Fourth Proportional to 16,633.80, 22,956.95 and 9,560.07

Step by Step Solution

1. Step 1: Write the proportion equation
   16,633.80 : 22,956.95 = 9,560.07 : x
2. Step 2: Convert to fraction form
   16,633.80/22,956.95 = 9,560.07/x
3. Step 3: Cross multiply
   16,633.80x = 22,956.95 × 9,560.07
4. Step 4: Simplify right side
   16,633.80x = 219,470,072.89
5. Step 5: Solve for x
   x = 219,470,072.89/16,633.80
6. Step 6: Final answer
   x = 13,194.22