Finding the Fourth Proportional to 6,843.05, 9,443.39 and 3,699.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,843.05 : 9,443.39 = 3,699.24 : x
2. Step 2: Convert to fraction form
   6,843.05/9,443.39 = 3,699.24/x
3. Step 3: Cross multiply
   6,843.05x = 9,443.39 × 3,699.24
4. Step 4: Simplify right side
   6,843.05x = 34,933,347.53
5. Step 5: Solve for x
   x = 34,933,347.53/6,843.05
6. Step 6: Final answer
   x = 5,104.94