Finding the Fourth Proportional to 8,789.62, 12,125.16 and 5,956.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,789.62 : 12,125.16 = 5,956.04 : x
2. Step 2: Convert to fraction form
   8,789.62/12,125.16 = 5,956.04/x
3. Step 3: Cross multiply
   8,789.62x = 12,125.16 × 5,956.04
4. Step 4: Simplify right side
   8,789.62x = 72,217,847.56
5. Step 5: Solve for x
   x = 72,217,847.56/8,789.62
6. Step 6: Final answer
   x = 8,216.27