Finding the Fourth Proportional to 2,064.16, 3,096.34 and 676.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.16 : 3,096.34 = 676.93 : x
2. Step 2: Convert to fraction form
   2,064.16/3,096.34 = 676.93/x
3. Step 3: Cross multiply
   2,064.16x = 3,096.34 × 676.93
4. Step 4: Simplify right side
   2,064.16x = 2,096,002.05
5. Step 5: Solve for x
   x = 2,096,002.05/2,064.16
6. Step 6: Final answer
   x = 1,015.43