Finding the Fourth Proportional to 3,826.45, 5,732.27 and 2,241.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,826.45 : 5,732.27 = 2,241.34 : x
2. Step 2: Convert to fraction form
   3,826.45/5,732.27 = 2,241.34/x
3. Step 3: Cross multiply
   3,826.45x = 5,732.27 × 2,241.34
4. Step 4: Simplify right side
   3,826.45x = 12,847,948.91
5. Step 5: Solve for x
   x = 12,847,948.91/3,826.45
6. Step 6: Final answer
   x = 3,357.67