Finding the Fourth Proportional to 1,894.77, 2,841.89 and 799.11

Step by Step Solution

1. Step 1: Write the proportion equation
   1,894.77 : 2,841.89 = 799.11 : x
2. Step 2: Convert to fraction form
   1,894.77/2,841.89 = 799.11/x
3. Step 3: Cross multiply
   1,894.77x = 2,841.89 × 799.11
4. Step 4: Simplify right side
   1,894.77x = 2,270,978.72
5. Step 5: Solve for x
   x = 2,270,978.72/1,894.77
6. Step 6: Final answer
   x = 1,198.55