Finding the Fourth Proportional to 2,045.44, 3,067.89 and 1,265.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045.44 : 3,067.89 = 1,265.59 : x
2. Step 2: Convert to fraction form
   2,045.44/3,067.89 = 1,265.59/x
3. Step 3: Cross multiply
   2,045.44x = 3,067.89 × 1,265.59
4. Step 4: Simplify right side
   2,045.44x = 3,882,690.91
5. Step 5: Solve for x
   x = 3,882,690.91/2,045.44
6. Step 6: Final answer
   x = 1,898.22