Finding the Fourth Proportional to 10,408.36, 14,363.78 and 5,932.53

Step by Step Solution

1. Step 1: Write the proportion equation
   10,408.36 : 14,363.78 = 5,932.53 : x
2. Step 2: Convert to fraction form
   10,408.36/14,363.78 = 5,932.53/x
3. Step 3: Cross multiply
   10,408.36x = 14,363.78 × 5,932.53
4. Step 4: Simplify right side
   10,408.36x = 85,213,454.28
5. Step 5: Solve for x
   x = 85,213,454.28/10,408.36
6. Step 6: Final answer
   x = 8,187.02