Finding the Fourth Proportional to 16,631, 24,950.62 and 4,944.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,631 : 24,950.62 = 4,944.18 : x
2. Step 2: Convert to fraction form
   16,631/24,950.62 = 4,944.18/x
3. Step 3: Cross multiply
   16,631x = 24,950.62 × 4,944.18
4. Step 4: Simplify right side
   16,631x = 123,360,356.39
5. Step 5: Solve for x
   x = 123,360,356.39/16,631
6. Step 6: Final answer
   x = 7,417.49