Finding the Fourth Proportional to 7,306.48, 10,082.91 and 4,162.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,306.48 : 10,082.91 = 4,162.69 : x
2. Step 2: Convert to fraction form
   7,306.48/10,082.91 = 4,162.69/x
3. Step 3: Cross multiply
   7,306.48x = 10,082.91 × 4,162.69
4. Step 4: Simplify right side
   7,306.48x = 41,972,028.63
5. Step 5: Solve for x
   x = 41,972,028.63/7,306.48
6. Step 6: Final answer
   x = 5,744.49