Finding the Fourth Proportional to 1,426.80, 1,968.24 and 1,033.14

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426.80 : 1,968.24 = 1,033.14 : x
2. Step 2: Convert to fraction form
   1,426.80/1,968.24 = 1,033.14/x
3. Step 3: Cross multiply
   1,426.80x = 1,968.24 × 1,033.14
4. Step 4: Simplify right side
   1,426.80x = 2,033,467.47
5. Step 5: Solve for x
   x = 2,033,467.47/1,426.80
6. Step 6: Final answer
   x = 1,425.19