Finding the Fourth Proportional to 2,054.53, 3,082.29 and 1,067.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054.53 : 3,082.29 = 1,067.68 : x
2. Step 2: Convert to fraction form
   2,054.53/3,082.29 = 1,067.68/x
3. Step 3: Cross multiply
   2,054.53x = 3,082.29 × 1,067.68
4. Step 4: Simplify right side
   2,054.53x = 3,290,899.39
5. Step 5: Solve for x
   x = 3,290,899.39/2,054.53
6. Step 6: Final answer
   x = 1,601.78