Finding the Fourth Proportional to 18,067.15, 24,933.71 and 10,109.30

Step by Step Solution

1. Step 1: Write the proportion equation
   18,067.15 : 24,933.71 = 10,109.30 : x
2. Step 2: Convert to fraction form
   18,067.15/24,933.71 = 10,109.30/x
3. Step 3: Cross multiply
   18,067.15x = 24,933.71 × 10,109.30
4. Step 4: Simplify right side
   18,067.15x = 252,062,303.96
5. Step 5: Solve for x
   x = 252,062,303.96/18,067.15
6. Step 6: Final answer
   x = 13,951.42