Finding the Fourth Proportional to 16,625.46, 22,940.01 and 9,911.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,625.46 : 22,940.01 = 9,911.73 : x
2. Step 2: Convert to fraction form
   16,625.46/22,940.01 = 9,911.73/x
3. Step 3: Cross multiply
   16,625.46x = 22,940.01 × 9,911.73
4. Step 4: Simplify right side
   16,625.46x = 227,375,185.32
5. Step 5: Solve for x
   x = 227,375,185.32/16,625.46
6. Step 6: Final answer
   x = 13,676.32