Finding the Fourth Proportional to 2,444.57, 3,667.43 and 801.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.57 : 3,667.43 = 801.25 : x
2. Step 2: Convert to fraction form
   2,444.57/3,667.43 = 801.25/x
3. Step 3: Cross multiply
   2,444.57x = 3,667.43 × 801.25
4. Step 4: Simplify right side
   2,444.57x = 2,938,521.12
5. Step 5: Solve for x
   x = 2,938,521.12/2,444.57
6. Step 6: Final answer
   x = 1,202.06