Finding the Fourth Proportional to 1,300.64, 1,794.06 and 796.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300.64 : 1,794.06 = 796.26 : x
2. Step 2: Convert to fraction form
   1,300.64/1,794.06 = 796.26/x
3. Step 3: Cross multiply
   1,300.64x = 1,794.06 × 796.26
4. Step 4: Simplify right side
   1,300.64x = 1,428,538.22
5. Step 5: Solve for x
   x = 1,428,538.22/1,300.64
6. Step 6: Final answer
   x = 1,098.33