Finding the Fourth Proportional to 3,944.91, 5,443.52 and 2,373.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,944.91 : 5,443.52 = 2,373.15 : x
2. Step 2: Convert to fraction form
   3,944.91/5,443.52 = 2,373.15/x
3. Step 3: Cross multiply
   3,944.91x = 5,443.52 × 2,373.15
4. Step 4: Simplify right side
   3,944.91x = 12,918,277.62
5. Step 5: Solve for x
   x = 12,918,277.62/3,944.91
6. Step 6: Final answer
   x = 3,274.67