Finding the Fourth Proportional to 3,747.67, 5,614.57 and 1,894.36

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747.67 : 5,614.57 = 1,894.36 : x
2. Step 2: Convert to fraction form
   3,747.67/5,614.57 = 1,894.36/x
3. Step 3: Cross multiply
   3,747.67x = 5,614.57 × 1,894.36
4. Step 4: Simplify right side
   3,747.67x = 10,636,016.83
5. Step 5: Solve for x
   x = 10,636,016.83/3,747.67
6. Step 6: Final answer
   x = 2,838.03