Finding the Fourth Proportional to 6,841.96, 9,441.89 and 3,698.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,841.96 : 9,441.89 = 3,698.15 : x
2. Step 2: Convert to fraction form
   6,841.96/9,441.89 = 3,698.15/x
3. Step 3: Cross multiply
   6,841.96x = 9,441.89 × 3,698.15
4. Step 4: Simplify right side
   6,841.96x = 34,917,478.29
5. Step 5: Solve for x
   x = 34,917,478.29/6,841.96
6. Step 6: Final answer
   x = 5,103.44