Finding the Fourth Proportional to 1,094.82, 1,511.57 and 799.57

Step by Step Solution

1. Step 1: Write the proportion equation
   1,094.82 : 1,511.57 = 799.57 : x
2. Step 2: Convert to fraction form
   1,094.82/1,511.57 = 799.57/x
3. Step 3: Cross multiply
   1,094.82x = 1,511.57 × 799.57
4. Step 4: Simplify right side
   1,094.82x = 1,208,606.02
5. Step 5: Solve for x
   x = 1,208,606.02/1,094.82
6. Step 6: Final answer
   x = 1,103.93