Finding the Fourth Proportional to 2,361.43, 3,541.37 and 801.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361.43 : 3,541.37 = 801.03 : x
2. Step 2: Convert to fraction form
   2,361.43/3,541.37 = 801.03/x
3. Step 3: Cross multiply
   2,361.43x = 3,541.37 × 801.03
4. Step 4: Simplify right side
   2,361.43x = 2,836,743.61
5. Step 5: Solve for x
   x = 2,836,743.61/2,361.43
6. Step 6: Final answer
   x = 1,201.28