Finding the Fourth Proportional to 10,363.94, 14,302.41 and 5,648.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,363.94 : 14,302.41 = 5,648.42 : x
2. Step 2: Convert to fraction form
   10,363.94/14,302.41 = 5,648.42/x
3. Step 3: Cross multiply
   10,363.94x = 14,302.41 × 5,648.42
4. Step 4: Simplify right side
   10,363.94x = 80,786,018.69
5. Step 5: Solve for x
   x = 80,786,018.69/10,363.94
6. Step 6: Final answer
   x = 7,794.91