Finding the Fourth Proportional to 2,043.14, 3,063.59 and 946.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.14 : 3,063.59 = 946.90 : x
2. Step 2: Convert to fraction form
   2,043.14/3,063.59 = 946.90/x
3. Step 3: Cross multiply
   2,043.14x = 3,063.59 × 946.90
4. Step 4: Simplify right side
   2,043.14x = 2,900,913.37
5. Step 5: Solve for x
   x = 2,900,913.37/2,043.14
6. Step 6: Final answer
   x = 1,419.83