Finding the Fourth Proportional to 3,789.67, 5,682.61 and 2,401.95

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789.67 : 5,682.61 = 2,401.95 : x
2. Step 2: Convert to fraction form
   3,789.67/5,682.61 = 2,401.95/x
3. Step 3: Cross multiply
   3,789.67x = 5,682.61 × 2,401.95
4. Step 4: Simplify right side
   3,789.67x = 13,649,355.89
5. Step 5: Solve for x
   x = 13,649,355.89/3,789.67
6. Step 6: Final answer
   x = 3,601.73