Finding the Fourth Proportional to 2,794.05, 3,882.52 and 2,763.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794.05 : 3,882.52 = 2,763.67 : x
2. Step 2: Convert to fraction form
   2,794.05/3,882.52 = 2,763.67/x
3. Step 3: Cross multiply
   2,794.05x = 3,882.52 × 2,763.67
4. Step 4: Simplify right side
   2,794.05x = 10,730,004.05
5. Step 5: Solve for x
   x = 10,730,004.05/2,794.05
6. Step 6: Final answer
   x = 3,840.30