Finding the Fourth Proportional to 3,498.71, 4,827.35 and 2,834.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498.71 : 4,827.35 = 2,834.32 : x
2. Step 2: Convert to fraction form
   3,498.71/4,827.35 = 2,834.32/x
3. Step 3: Cross multiply
   3,498.71x = 4,827.35 × 2,834.32
4. Step 4: Simplify right side
   3,498.71x = 13,682,216.34
5. Step 5: Solve for x
   x = 13,682,216.34/3,498.71
6. Step 6: Final answer
   x = 3,910.65