Finding the Fourth Proportional to 6,743.56, 10,116.78 and 3,282.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,743.56 : 10,116.78 = 3,282.76 : x
2. Step 2: Convert to fraction form
   6,743.56/10,116.78 = 3,282.76/x
3. Step 3: Cross multiply
   6,743.56x = 10,116.78 × 3,282.76
4. Step 4: Simplify right side
   6,743.56x = 33,210,960.71
5. Step 5: Solve for x
   x = 33,210,960.71/6,743.56
6. Step 6: Final answer
   x = 4,924.84