Finding the Fourth Proportional to 7,150.29, 10,727.76 and 3,452.94

Step by Step Solution

1. Step 1: Write the proportion equation
   7,150.29 : 10,727.76 = 3,452.94 : x
2. Step 2: Convert to fraction form
   7,150.29/10,727.76 = 3,452.94/x
3. Step 3: Cross multiply
   7,150.29x = 10,727.76 × 3,452.94
4. Step 4: Simplify right side
   7,150.29x = 37,042,324.56
5. Step 5: Solve for x
   x = 37,042,324.56/7,150.29
6. Step 6: Final answer
   x = 5,180.54