Finding the Fourth Proportional to 3,767.96, 5,199.82 and 2,089.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,767.96 : 5,199.82 = 2,089.27 : x
2. Step 2: Convert to fraction form
   3,767.96/5,199.82 = 2,089.27/x
3. Step 3: Cross multiply
   3,767.96x = 5,199.82 × 2,089.27
4. Step 4: Simplify right side
   3,767.96x = 10,863,829.21
5. Step 5: Solve for x
   x = 10,863,829.21/3,767.96
6. Step 6: Final answer
   x = 2,883.21