Finding the Fourth Proportional to 2,044.21, 3,063.96 and 946.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.21 : 3,063.96 = 946.27 : x
2. Step 2: Convert to fraction form
   2,044.21/3,063.96 = 946.27/x
3. Step 3: Cross multiply
   2,044.21x = 3,063.96 × 946.27
4. Step 4: Simplify right side
   2,044.21x = 2,899,333.43
5. Step 5: Solve for x
   x = 2,899,333.43/2,044.21
6. Step 6: Final answer
   x = 1,418.31