Finding the Fourth Proportional to 3,943.37, 5,441.82 and 2,264.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,943.37 : 5,441.82 = 2,264.96 : x
2. Step 2: Convert to fraction form
   3,943.37/5,441.82 = 2,264.96/x
3. Step 3: Cross multiply
   3,943.37x = 5,441.82 × 2,264.96
4. Step 4: Simplify right side
   3,943.37x = 12,325,477.42
5. Step 5: Solve for x
   x = 12,325,477.42/3,943.37
6. Step 6: Final answer
   x = 3,125.62