Finding the Fourth Proportional to 3,498.42, 4,825.63 and 2,081.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,498.42 : 4,825.63 = 2,081.10 : x
2. Step 2: Convert to fraction form
   3,498.42/4,825.63 = 2,081.10/x
3. Step 3: Cross multiply
   3,498.42x = 4,825.63 × 2,081.10
4. Step 4: Simplify right side
   3,498.42x = 10,042,614.01
5. Step 5: Solve for x
   x = 10,042,614.01/3,498.42
6. Step 6: Final answer
   x = 2,870.61