Finding the Fourth Proportional to 2,033.60, 3,050.37 and 801

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033.60 : 3,050.37 = 801 : x
2. Step 2: Convert to fraction form
   2,033.60/3,050.37 = 801/x
3. Step 3: Cross multiply
   2,033.60x = 3,050.37 × 801
4. Step 4: Simplify right side
   2,033.60x = 2,443,346.37
5. Step 5: Solve for x
   x = 2,443,346.37/2,033.60
6. Step 6: Final answer
   x = 1,201.49