Finding the Fourth Proportional to 17,976, 24,806.28 and 10,018.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,976 : 24,806.28 = 10,018.08 : x
2. Step 2: Convert to fraction form
   17,976/24,806.28 = 10,018.08/x
3. Step 3: Cross multiply
   17,976x = 24,806.28 × 10,018.08
4. Step 4: Simplify right side
   17,976x = 248,511,297.54
5. Step 5: Solve for x
   x = 248,511,297.54/17,976
6. Step 6: Final answer
   x = 13,824.62