Finding the Fourth Proportional to 3,691.83, 5,094.82 and 2,098.23

Step by Step Solution

1. Step 1: Write the proportion equation
   3,691.83 : 5,094.82 = 2,098.23 : x
2. Step 2: Convert to fraction form
   3,691.83/5,094.82 = 2,098.23/x
3. Step 3: Cross multiply
   3,691.83x = 5,094.82 × 2,098.23
4. Step 4: Simplify right side
   3,691.83x = 10,690,093.68
5. Step 5: Solve for x
   x = 10,690,093.68/3,691.83
6. Step 6: Final answer
   x = 2,895.61