Finding the Fourth Proportional to 5,753.43, 7,940.03 and 3,395.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,753.43 : 7,940.03 = 3,395.52 : x
2. Step 2: Convert to fraction form
   5,753.43/7,940.03 = 3,395.52/x
3. Step 3: Cross multiply
   5,753.43x = 7,940.03 × 3,395.52
4. Step 4: Simplify right side
   5,753.43x = 26,960,513.69
5. Step 5: Solve for x
   x = 26,960,513.69/5,753.43
6. Step 6: Final answer
   x = 4,685.99