Finding the Fourth Proportional to 7,309.06, 10,956.27 and 3,150.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,309.06 : 10,956.27 = 3,150.82 : x
2. Step 2: Convert to fraction form
   7,309.06/10,956.27 = 3,150.82/x
3. Step 3: Cross multiply
   7,309.06x = 10,956.27 × 3,150.82
4. Step 4: Simplify right side
   7,309.06x = 34,521,234.64
5. Step 5: Solve for x
   x = 34,521,234.64/7,309.06
6. Step 6: Final answer
   x = 4,723.07