Finding the Fourth Proportional to 6,723.81, 10,079.94 and 2,340.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,723.81 : 10,079.94 = 2,340.69 : x
2. Step 2: Convert to fraction form
   6,723.81/10,079.94 = 2,340.69/x
3. Step 3: Cross multiply
   6,723.81x = 10,079.94 × 2,340.69
4. Step 4: Simplify right side
   6,723.81x = 23,594,014.76
5. Step 5: Solve for x
   x = 23,594,014.76/6,723.81
6. Step 6: Final answer
   x = 3,509.02