Finding the Fourth Proportional to 2,062.79, 3,094.27 and 676.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,062.79 : 3,094.27 = 676.20 : x
2. Step 2: Convert to fraction form
   2,062.79/3,094.27 = 676.20/x
3. Step 3: Cross multiply
   2,062.79x = 3,094.27 × 676.20
4. Step 4: Simplify right side
   2,062.79x = 2,092,345.37
5. Step 5: Solve for x
   x = 2,092,345.37/2,062.79
6. Step 6: Final answer
   x = 1,014.33