Finding the Fourth Proportional to 16,624.67, 22,945.01 and 9,910.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,624.67 : 22,945.01 = 9,910.73 : x
2. Step 2: Convert to fraction form
   16,624.67/22,945.01 = 9,910.73/x
3. Step 3: Cross multiply
   16,624.67x = 22,945.01 × 9,910.73
4. Step 4: Simplify right side
   16,624.67x = 227,401,806.77
5. Step 5: Solve for x
   x = 227,401,806.77/16,624.67
6. Step 6: Final answer
   x = 13,678.58