Finding the Fourth Proportional to 17,979.89, 24,813.33 and 10,022.11

Step by Step Solution

1. Step 1: Write the proportion equation
   17,979.89 : 24,813.33 = 10,022.11 : x
2. Step 2: Convert to fraction form
   17,979.89/24,813.33 = 10,022.11/x
3. Step 3: Cross multiply
   17,979.89x = 24,813.33 × 10,022.11
4. Step 4: Simplify right side
   17,979.89x = 248,681,860.69
5. Step 5: Solve for x
   x = 248,681,860.69/17,979.89
6. Step 6: Final answer
   x = 13,831.11