Finding the Fourth Proportional to 6,896.52, 9,517.86 and 4,245.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,896.52 : 9,517.86 = 4,245.48 : x
2. Step 2: Convert to fraction form
   6,896.52/9,517.86 = 4,245.48/x
3. Step 3: Cross multiply
   6,896.52x = 9,517.86 × 4,245.48
4. Step 4: Simplify right side
   6,896.52x = 40,407,884.27
5. Step 5: Solve for x
   x = 40,407,884.27/6,896.52
6. Step 6: Final answer
   x = 5,859.17