Finding the Fourth Proportional to 6,941.72, 9,579.56 and 3,797.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,941.72 : 9,579.56 = 3,797.91 : x
2. Step 2: Convert to fraction form
   6,941.72/9,579.56 = 3,797.91/x
3. Step 3: Cross multiply
   6,941.72x = 9,579.56 × 3,797.91
4. Step 4: Simplify right side
   6,941.72x = 36,382,306.72
5. Step 5: Solve for x
   x = 36,382,306.72/6,941.72
6. Step 6: Final answer
   x = 5,241.11