Finding the Fourth Proportional to 1,033.94, 1,426.71 and 614.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,033.94 : 1,426.71 = 614.30 : x
2. Step 2: Convert to fraction form
   1,033.94/1,426.71 = 614.30/x
3. Step 3: Cross multiply
   1,033.94x = 1,426.71 × 614.30
4. Step 4: Simplify right side
   1,033.94x = 876,427.95
5. Step 5: Solve for x
   x = 876,427.95/1,033.94
6. Step 6: Final answer
   x = 847.66