Finding the Fourth Proportional to 2,094.63, 3,141.96 and 633.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.63 : 3,141.96 = 633.89 : x
2. Step 2: Convert to fraction form
   2,094.63/3,141.96 = 633.89/x
3. Step 3: Cross multiply
   2,094.63x = 3,141.96 × 633.89
4. Step 4: Simplify right side
   2,094.63x = 1,991,662.50
5. Step 5: Solve for x
   x = 1,991,662.50/2,094.63
6. Step 6: Final answer
   x = 950.84