Finding the Fourth Proportional to 2,022.12, 3,027.80 and 1,093.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022.12 : 3,027.80 = 1,093.33 : x
2. Step 2: Convert to fraction form
   2,022.12/3,027.80 = 1,093.33/x
3. Step 3: Cross multiply
   2,022.12x = 3,027.80 × 1,093.33
4. Step 4: Simplify right side
   2,022.12x = 3,310,380.86
5. Step 5: Solve for x
   x = 3,310,380.86/2,022.12
6. Step 6: Final answer
   x = 1,637.08