Finding the Fourth Proportional to 6,727.56, 9,281.82 and 4,073.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,727.56 : 9,281.82 = 4,073.96 : x
2. Step 2: Convert to fraction form
   6,727.56/9,281.82 = 4,073.96/x
3. Step 3: Cross multiply
   6,727.56x = 9,281.82 × 4,073.96
4. Step 4: Simplify right side
   6,727.56x = 37,813,763.41
5. Step 5: Solve for x
   x = 37,813,763.41/6,727.56
6. Step 6: Final answer
   x = 5,620.72