Finding the Fourth Proportional to 6,896.69, 9,517.42 and 3,752.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,896.69 : 9,517.42 = 3,752.86 : x
2. Step 2: Convert to fraction form
   6,896.69/9,517.42 = 3,752.86/x
3. Step 3: Cross multiply
   6,896.69x = 9,517.42 × 3,752.86
4. Step 4: Simplify right side
   6,896.69x = 35,717,544.82
5. Step 5: Solve for x
   x = 35,717,544.82/6,896.69
6. Step 6: Final answer
   x = 5,178.94