Finding the Fourth Proportional to 2,063.20, 3,095.23 and 676.43

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063.20 : 3,095.23 = 676.43 : x
2. Step 2: Convert to fraction form
   2,063.20/3,095.23 = 676.43/x
3. Step 3: Cross multiply
   2,063.20x = 3,095.23 × 676.43
4. Step 4: Simplify right side
   2,063.20x = 2,093,699.69
5. Step 5: Solve for x
   x = 2,093,699.69/2,063.20
6. Step 6: Final answer
   x = 1,014.78