Finding the Fourth Proportional to 2,096.04, 3,142.84 and 634.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.04 : 3,142.84 = 634.80 : x
2. Step 2: Convert to fraction form
   2,096.04/3,142.84 = 634.80/x
3. Step 3: Cross multiply
   2,096.04x = 3,142.84 × 634.80
4. Step 4: Simplify right side
   2,096.04x = 1,995,074.83
5. Step 5: Solve for x
   x = 1,995,074.83/2,096.04
6. Step 6: Final answer
   x = 951.83