Finding the Fourth Proportional to 10,067, 13,892.46 and 5,875.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,067 : 13,892.46 = 5,875.28 : x
2. Step 2: Convert to fraction form
   10,067/13,892.46 = 5,875.28/x
3. Step 3: Cross multiply
   10,067x = 13,892.46 × 5,875.28
4. Step 4: Simplify right side
   10,067x = 81,622,092.39
5. Step 5: Solve for x
   x = 81,622,092.39/10,067
6. Step 6: Final answer
   x = 8,107.89