Finding the Fourth Proportional to 3,514.85, 5,276.34 and 2,055.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514.85 : 5,276.34 = 2,055.05 : x
2. Step 2: Convert to fraction form
   3,514.85/5,276.34 = 2,055.05/x
3. Step 3: Cross multiply
   3,514.85x = 5,276.34 × 2,055.05
4. Step 4: Simplify right side
   3,514.85x = 10,843,116.14
5. Step 5: Solve for x
   x = 10,843,116.14/3,514.85
6. Step 6: Final answer
   x = 3,084.95