Finding the Fourth Proportional to 10,671.88, 14,727.24 and 5,956.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671.88 : 14,727.24 = 5,956.42 : x
2. Step 2: Convert to fraction form
   10,671.88/14,727.24 = 5,956.42/x
3. Step 3: Cross multiply
   10,671.88x = 14,727.24 × 5,956.42
4. Step 4: Simplify right side
   10,671.88x = 87,721,626.88
5. Step 5: Solve for x
   x = 87,721,626.88/10,671.88
6. Step 6: Final answer
   x = 8,219.89