Finding the Fourth Proportional to 6,728.69, 10,092.42 and 1,798.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,728.69 : 10,092.42 = 1,798.16 : x
2. Step 2: Convert to fraction form
   6,728.69/10,092.42 = 1,798.16/x
3. Step 3: Cross multiply
   6,728.69x = 10,092.42 × 1,798.16
4. Step 4: Simplify right side
   6,728.69x = 18,147,735.49
5. Step 5: Solve for x
   x = 18,147,735.49/6,728.69
6. Step 6: Final answer
   x = 2,697.07