Finding the Fourth Proportional to 10,671.71, 14,727.60 and 5,956.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671.71 : 14,727.60 = 5,956.29 : x
2. Step 2: Convert to fraction form
   10,671.71/14,727.60 = 5,956.29/x
3. Step 3: Cross multiply
   10,671.71x = 14,727.60 × 5,956.29
4. Step 4: Simplify right side
   10,671.71x = 87,721,856.60
5. Step 5: Solve for x
   x = 87,721,856.60/10,671.71
6. Step 6: Final answer
   x = 8,220.04