Finding the Fourth Proportional to 2,036.18, 3,055.33 and 1,111.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.18 : 3,055.33 = 1,111.56 : x
2. Step 2: Convert to fraction form
   2,036.18/3,055.33 = 1,111.56/x
3. Step 3: Cross multiply
   2,036.18x = 3,055.33 × 1,111.56
4. Step 4: Simplify right side
   2,036.18x = 3,396,198.33
5. Step 5: Solve for x
   x = 3,396,198.33/2,036.18
6. Step 6: Final answer
   x = 1,667.93