Finding the Fourth Proportional to 2,044.71, 3,064.70 and 946.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,044.71 : 3,064.70 = 946.78 : x
2. Step 2: Convert to fraction form
   2,044.71/3,064.70 = 946.78/x
3. Step 3: Cross multiply
   2,044.71x = 3,064.70 × 946.78
4. Step 4: Simplify right side
   2,044.71x = 2,901,591.37
5. Step 5: Solve for x
   x = 2,901,591.37/2,044.71
6. Step 6: Final answer
   x = 1,419.07