Finding the Fourth Proportional to 2,444.60, 3,667.34 and 801.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444.60 : 3,667.34 = 801.23 : x
2. Step 2: Convert to fraction form
   2,444.60/3,667.34 = 801.23/x
3. Step 3: Cross multiply
   2,444.60x = 3,667.34 × 801.23
4. Step 4: Simplify right side
   2,444.60x = 2,938,360.49
5. Step 5: Solve for x
   x = 2,938,360.49/2,444.60
6. Step 6: Final answer
   x = 1,201.98