Finding the Fourth Proportional to 1,150.82, 1,587.91 and 796.19

Step by Step Solution

1. Step 1: Write the proportion equation
   1,150.82 : 1,587.91 = 796.19 : x
2. Step 2: Convert to fraction form
   1,150.82/1,587.91 = 796.19/x
3. Step 3: Cross multiply
   1,150.82x = 1,587.91 × 796.19
4. Step 4: Simplify right side
   1,150.82x = 1,264,278.06
5. Step 5: Solve for x
   x = 1,264,278.06/1,150.82
6. Step 6: Final answer
   x = 1,098.59