Finding the Fourth Proportional to 2,095.02, 3,142.38 and 633.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,095.02 : 3,142.38 = 633.96 : x
2. Step 2: Convert to fraction form
   2,095.02/3,142.38 = 633.96/x
3. Step 3: Cross multiply
   2,095.02x = 3,142.38 × 633.96
4. Step 4: Simplify right side
   2,095.02x = 1,992,143.22
5. Step 5: Solve for x
   x = 1,992,143.22/2,095.02
6. Step 6: Final answer
   x = 950.89