Finding the Fourth Proportional to 4,111.86, 5,674.50 and 2,343.54

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.86 : 5,674.50 = 2,343.54 : x
2. Step 2: Convert to fraction form
   4,111.86/5,674.50 = 2,343.54/x
3. Step 3: Cross multiply
   4,111.86x = 5,674.50 × 2,343.54
4. Step 4: Simplify right side
   4,111.86x = 13,298,417.73
5. Step 5: Solve for x
   x = 13,298,417.73/4,111.86
6. Step 6: Final answer
   x = 3,234.16