Finding the Fourth Proportional to 2,043.39, 3,062.01 and 946.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,043.39 : 3,062.01 = 946.49 : x
2. Step 2: Convert to fraction form
   2,043.39/3,062.01 = 946.49/x
3. Step 3: Cross multiply
   2,043.39x = 3,062.01 × 946.49
4. Step 4: Simplify right side
   2,043.39x = 2,898,150.08
5. Step 5: Solve for x
   x = 2,898,150.08/2,043.39
6. Step 6: Final answer
   x = 1,418.30