Finding the Fourth Proportional to 6,718.48, 9,270.25 and 3,846.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,718.48 : 9,270.25 = 3,846.83 : x
2. Step 2: Convert to fraction form
   6,718.48/9,270.25 = 3,846.83/x
3. Step 3: Cross multiply
   6,718.48x = 9,270.25 × 3,846.83
4. Step 4: Simplify right side
   6,718.48x = 35,661,019.84
5. Step 5: Solve for x
   x = 35,661,019.84/6,718.48
6. Step 6: Final answer
   x = 5,307.90