Finding the Fourth Proportional to 7,364.24, 10,162.72 and 4,007.14

Step by Step Solution

1. Step 1: Write the proportion equation
   7,364.24 : 10,162.72 = 4,007.14 : x
2. Step 2: Convert to fraction form
   7,364.24/10,162.72 = 4,007.14/x
3. Step 3: Cross multiply
   7,364.24x = 10,162.72 × 4,007.14
4. Step 4: Simplify right side
   7,364.24x = 40,723,441.82
5. Step 5: Solve for x
   x = 40,723,441.82/7,364.24
6. Step 6: Final answer
   x = 5,529.89