Finding the Fourth Proportional to 2,704.52, 4,056.82 and 949.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,704.52 : 4,056.82 = 949.46 : x
2. Step 2: Convert to fraction form
   2,704.52/4,056.82 = 949.46/x
3. Step 3: Cross multiply
   2,704.52x = 4,056.82 × 949.46
4. Step 4: Simplify right side
   2,704.52x = 3,851,763.29
5. Step 5: Solve for x
   x = 3,851,763.29/2,704.52
6. Step 6: Final answer
   x = 1,424.19