Finding the Fourth Proportional to 6,943.37, 9,581.92 and 3,799.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,943.37 : 9,581.92 = 3,799.55 : x
2. Step 2: Convert to fraction form
   6,943.37/9,581.92 = 3,799.55/x
3. Step 3: Cross multiply
   6,943.37x = 9,581.92 × 3,799.55
4. Step 4: Simplify right side
   6,943.37x = 36,406,998.59
5. Step 5: Solve for x
   x = 36,406,998.59/6,943.37
6. Step 6: Final answer
   x = 5,243.42