Finding the Fourth Proportional to 2,444.94, 3,667.47 and 801.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.94 : 3,667.47 = 801.42 : x
2. Step 2: Convert to fraction form
   2,444.94/3,667.47 = 801.42/x
3. Step 3: Cross multiply
   2,444.94x = 3,667.47 × 801.42
4. Step 4: Simplify right side
   2,444.94x = 2,939,183.81
5. Step 5: Solve for x
   x = 2,939,183.81/2,444.94
6. Step 6: Final answer
   x = 1,202.15