Finding the Fourth Proportional to 2,066.73, 3,105.77 and 1,093.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.73 : 3,105.77 = 1,093.52 : x
2. Step 2: Convert to fraction form
   2,066.73/3,105.77 = 1,093.52/x
3. Step 3: Cross multiply
   2,066.73x = 3,105.77 × 1,093.52
4. Step 4: Simplify right side
   2,066.73x = 3,396,221.61
5. Step 5: Solve for x
   x = 3,396,221.61/2,066.73
6. Step 6: Final answer
   x = 1,643.28