Finding the Fourth Proportional to 2,094.82, 3,142.59 and 633.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.82 : 3,142.59 = 633.76 : x
2. Step 2: Convert to fraction form
   2,094.82/3,142.59 = 633.76/x
3. Step 3: Cross multiply
   2,094.82x = 3,142.59 × 633.76
4. Step 4: Simplify right side
   2,094.82x = 1,991,647.84
5. Step 5: Solve for x
   x = 1,991,647.84/2,094.82
6. Step 6: Final answer
   x = 950.75