Finding the Fourth Proportional to 7,109.24, 10,663.83 and 2,944.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,109.24 : 10,663.83 = 2,944.67 : x
2. Step 2: Convert to fraction form
   7,109.24/10,663.83 = 2,944.67/x
3. Step 3: Cross multiply
   7,109.24x = 10,663.83 × 2,944.67
4. Step 4: Simplify right side
   7,109.24x = 31,401,406.97
5. Step 5: Solve for x
   x = 31,401,406.97/7,109.24
6. Step 6: Final answer
   x = 4,416.99