Finding the Fourth Proportional to 2,096.30, 3,144.45 and 635.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.30 : 3,144.45 = 635.37 : x
2. Step 2: Convert to fraction form
   2,096.30/3,144.45 = 635.37/x
3. Step 3: Cross multiply
   2,096.30x = 3,144.45 × 635.37
4. Step 4: Simplify right side
   2,096.30x = 1,997,889.20
5. Step 5: Solve for x
   x = 1,997,889.20/2,096.30
6. Step 6: Final answer
   x = 953.06