Finding the Fourth Proportional to 16,624.17, 22,944.32 and 9,910.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,624.17 : 22,944.32 = 9,910.23 : x
2. Step 2: Convert to fraction form
   16,624.17/22,944.32 = 9,910.23/x
3. Step 3: Cross multiply
   16,624.17x = 22,944.32 × 9,910.23
4. Step 4: Simplify right side
   16,624.17x = 227,383,488.39
5. Step 5: Solve for x
   x = 227,383,488.39/16,624.17
6. Step 6: Final answer
   x = 13,677.89