Finding the Fourth Proportional to 2,094.82, 3,142.25 and 633.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.82 : 3,142.25 = 633.98 : x
2. Step 2: Convert to fraction form
   2,094.82/3,142.25 = 633.98/x
3. Step 3: Cross multiply
   2,094.82x = 3,142.25 × 633.98
4. Step 4: Simplify right side
   2,094.82x = 1,992,123.66
5. Step 5: Solve for x
   x = 1,992,123.66/2,094.82
6. Step 6: Final answer
   x = 950.98