Finding the Fourth Proportional to 6,725.99, 10,091.05 and 3,441.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,725.99 : 10,091.05 = 3,441.42 : x
2. Step 2: Convert to fraction form
   6,725.99/10,091.05 = 3,441.42/x
3. Step 3: Cross multiply
   6,725.99x = 10,091.05 × 3,441.42
4. Step 4: Simplify right side
   6,725.99x = 34,727,532.69
5. Step 5: Solve for x
   x = 34,727,532.69/6,725.99
6. Step 6: Final answer
   x = 5,163.18