Finding the Fourth Proportional to 3,498.08, 4,828.37 and 2,794.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498.08 : 4,828.37 = 2,794.82 : x
2. Step 2: Convert to fraction form
   3,498.08/4,828.37 = 2,794.82/x
3. Step 3: Cross multiply
   3,498.08x = 4,828.37 × 2,794.82
4. Step 4: Simplify right side
   3,498.08x = 13,494,444.10
5. Step 5: Solve for x
   x = 13,494,444.10/3,498.08
6. Step 6: Final answer
   x = 3,857.67