Finding the Fourth Proportional to 2,405.85, 3,614.18 and 2,341.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,405.85 : 3,614.18 = 2,341.05 : x
2. Step 2: Convert to fraction form
   2,405.85/3,614.18 = 2,341.05/x
3. Step 3: Cross multiply
   2,405.85x = 3,614.18 × 2,341.05
4. Step 4: Simplify right side
   2,405.85x = 8,460,964.38
5. Step 5: Solve for x
   x = 8,460,964.38/2,405.85
6. Step 6: Final answer
   x = 3,516.83