Finding the Fourth Proportional to 6,933.57, 10,396.71 and 3,423.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,933.57 : 10,396.71 = 3,423.42 : x
2. Step 2: Convert to fraction form
   6,933.57/10,396.71 = 3,423.42/x
3. Step 3: Cross multiply
   6,933.57x = 10,396.71 × 3,423.42
4. Step 4: Simplify right side
   6,933.57x = 35,592,304.95
5. Step 5: Solve for x
   x = 35,592,304.95/6,933.57
6. Step 6: Final answer
   x = 5,133.33