Finding the Fourth Proportional to 10,843.28, 14,963.73 and 5,875.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,843.28 : 14,963.73 = 5,875.28 : x
2. Step 2: Convert to fraction form
   10,843.28/14,963.73 = 5,875.28/x
3. Step 3: Cross multiply
   10,843.28x = 14,963.73 × 5,875.28
4. Step 4: Simplify right side
   10,843.28x = 87,916,103.59
5. Step 5: Solve for x
   x = 87,916,103.59/10,843.28
6. Step 6: Final answer
   x = 8,107.89