Finding the Fourth Proportional to 10,671.68, 14,725.56 and 5,956.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,671.68 : 14,725.56 = 5,956.16 : x
2. Step 2: Convert to fraction form
   10,671.68/14,725.56 = 5,956.16/x
3. Step 3: Cross multiply
   10,671.68x = 14,725.56 × 5,956.16
4. Step 4: Simplify right side
   10,671.68x = 87,707,791.45
5. Step 5: Solve for x
   x = 87,707,791.45/10,671.68
6. Step 6: Final answer
   x = 8,218.74