Finding the Fourth Proportional to 1,474.10, 2,033.89 and 949.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474.10 : 2,033.89 = 949.50 : x
2. Step 2: Convert to fraction form
   1,474.10/2,033.89 = 949.50/x
3. Step 3: Cross multiply
   1,474.10x = 2,033.89 × 949.50
4. Step 4: Simplify right side
   1,474.10x = 1,931,178.56
5. Step 5: Solve for x
   x = 1,931,178.56/1,474.10
6. Step 6: Final answer
   x = 1,310.07