Finding the Fourth Proportional to 3,944.04, 5,443.06 and 2,265.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,944.04 : 5,443.06 = 2,265.92 : x
2. Step 2: Convert to fraction form
   3,944.04/5,443.06 = 2,265.92/x
3. Step 3: Cross multiply
   3,944.04x = 5,443.06 × 2,265.92
4. Step 4: Simplify right side
   3,944.04x = 12,333,538.52
5. Step 5: Solve for x
   x = 12,333,538.52/3,944.04
6. Step 6: Final answer
   x = 3,127.13