Finding the Fourth Proportional to 10,067.89, 15,107.77 and 3,833.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,067.89 : 15,107.77 = 3,833.15 : x
2. Step 2: Convert to fraction form
   10,067.89/15,107.77 = 3,833.15/x
3. Step 3: Cross multiply
   10,067.89x = 15,107.77 × 3,833.15
4. Step 4: Simplify right side
   10,067.89x = 57,910,348.58
5. Step 5: Solve for x
   x = 57,910,348.58/10,067.89
6. Step 6: Final answer
   x = 5,751.98