Finding the Fourth Proportional to 3,732.34, 5,149.58 and 2,406.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,732.34 : 5,149.58 = 2,406.82 : x
2. Step 2: Convert to fraction form
   3,732.34/5,149.58 = 2,406.82/x
3. Step 3: Cross multiply
   3,732.34x = 5,149.58 × 2,406.82
4. Step 4: Simplify right side
   3,732.34x = 12,394,100.10
5. Step 5: Solve for x
   x = 12,394,100.10/3,732.34
6. Step 6: Final answer
   x = 3,320.73