Finding the Fourth Proportional to 3,676.50, 5,073.57 and 2,104.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,676.50 : 5,073.57 = 2,104.56 : x
2. Step 2: Convert to fraction form
   3,676.50/5,073.57 = 2,104.56/x
3. Step 3: Cross multiply
   3,676.50x = 5,073.57 × 2,104.56
4. Step 4: Simplify right side
   3,676.50x = 10,677,632.48
5. Step 5: Solve for x
   x = 10,677,632.48/3,676.50
6. Step 6: Final answer
   x = 2,904.29