Finding the Fourth Proportional to 1,960.54, 2,934.50 and 1,034.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,960.54 : 2,934.50 = 1,034.78 : x
2. Step 2: Convert to fraction form
   1,960.54/2,934.50 = 1,034.78/x
3. Step 3: Cross multiply
   1,960.54x = 2,934.50 × 1,034.78
4. Step 4: Simplify right side
   1,960.54x = 3,036,542.06
5. Step 5: Solve for x
   x = 3,036,542.06/1,960.54
6. Step 6: Final answer
   x = 1,548.83