Finding the Fourth Proportional to 1,426.06, 1,968.04 and 796.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426.06 : 1,968.04 = 796.59 : x
2. Step 2: Convert to fraction form
   1,426.06/1,968.04 = 796.59/x
3. Step 3: Cross multiply
   1,426.06x = 1,968.04 × 796.59
4. Step 4: Simplify right side
   1,426.06x = 1,567,721.98
5. Step 5: Solve for x
   x = 1,567,721.98/1,426.06
6. Step 6: Final answer
   x = 1,099.34