Finding the Fourth Proportional to 2,046.16, 3,066.49 and 1,120.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046.16 : 3,066.49 = 1,120.33 : x
2. Step 2: Convert to fraction form
   2,046.16/3,066.49 = 1,120.33/x
3. Step 3: Cross multiply
   2,046.16x = 3,066.49 × 1,120.33
4. Step 4: Simplify right side
   2,046.16x = 3,435,480.74
5. Step 5: Solve for x
   x = 3,435,480.74/2,046.16
6. Step 6: Final answer
   x = 1,678.99