Finding the Fourth Proportional to 2,834.46, 3,911.29 and 2,625.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834.46 : 3,911.29 = 2,625.48 : x
2. Step 2: Convert to fraction form
   2,834.46/3,911.29 = 2,625.48/x
3. Step 3: Cross multiply
   2,834.46x = 3,911.29 × 2,625.48
4. Step 4: Simplify right side
   2,834.46x = 10,269,007.11
5. Step 5: Solve for x
   x = 10,269,007.11/2,834.46
6. Step 6: Final answer
   x = 3,622.91