Finding the Fourth Proportional to 2,062.81, 3,072.78 and 1,951.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.81 : 3,072.78 = 1,951.03 : x
2. Step 2: Convert to fraction form
   2,062.81/3,072.78 = 1,951.03/x
3. Step 3: Cross multiply
   2,062.81x = 3,072.78 × 1,951.03
4. Step 4: Simplify right side
   2,062.81x = 5,995,085.96
5. Step 5: Solve for x
   x = 5,995,085.96/2,062.81
6. Step 6: Final answer
   x = 2,906.27