Finding the Fourth Proportional to 2,795.52, 3,855.72 and 2,671.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,795.52 : 3,855.72 = 2,671.44 : x
2. Step 2: Convert to fraction form
   2,795.52/3,855.72 = 2,671.44/x
3. Step 3: Cross multiply
   2,795.52x = 3,855.72 × 2,671.44
4. Step 4: Simplify right side
   2,795.52x = 10,300,324.64
5. Step 5: Solve for x
   x = 10,300,324.64/2,795.52
6. Step 6: Final answer
   x = 3,684.58