Finding the Fourth Proportional to 3,861.27, 5,794.43 and 2,401.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,861.27 : 5,794.43 = 2,401.43 : x
2. Step 2: Convert to fraction form
   3,861.27/5,794.43 = 2,401.43/x
3. Step 3: Cross multiply
   3,861.27x = 5,794.43 × 2,401.43
4. Step 4: Simplify right side
   3,861.27x = 13,914,877.06
5. Step 5: Solve for x
   x = 13,914,877.06/3,861.27
6. Step 6: Final answer
   x = 3,603.70