Finding the Fourth Proportional to 6,934.69, 10,401.94 and 1,740.57

Step by Step Solution

1. Step 1: Write the proportion equation
   6,934.69 : 10,401.94 = 1,740.57 : x
2. Step 2: Convert to fraction form
   6,934.69/10,401.94 = 1,740.57/x
3. Step 3: Cross multiply
   6,934.69x = 10,401.94 × 1,740.57
4. Step 4: Simplify right side
   6,934.69x = 18,105,304.71
5. Step 5: Solve for x
   x = 18,105,304.71/6,934.69
6. Step 6: Final answer
   x = 2,610.83