Finding the Fourth Proportional to 10,944.76, 15,103.74 and 5,976.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,944.76 : 15,103.74 = 5,976.76 : x
2. Step 2: Convert to fraction form
   10,944.76/15,103.74 = 5,976.76/x
3. Step 3: Cross multiply
   10,944.76x = 15,103.74 × 5,976.76
4. Step 4: Simplify right side
   10,944.76x = 90,271,429.08
5. Step 5: Solve for x
   x = 90,271,429.08/10,944.76
6. Step 6: Final answer
   x = 8,247.91