Finding the Fourth Proportional to 3,103.82, 4,282.89 and 1,844.90

Step by Step Solution

1. Step 1: Write the proportion equation
   3,103.82 : 4,282.89 = 1,844.90 : x
2. Step 2: Convert to fraction form
   3,103.82/4,282.89 = 1,844.90/x
3. Step 3: Cross multiply
   3,103.82x = 4,282.89 × 1,844.90
4. Step 4: Simplify right side
   3,103.82x = 7,901,503.76
5. Step 5: Solve for x
   x = 7,901,503.76/3,103.82
6. Step 6: Final answer
   x = 2,545.74