Finding the Fourth Proportional to 3,514.27, 4,852.48 and 2,171.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,514.27 : 4,852.48 = 2,171.83 : x
2. Step 2: Convert to fraction form
   3,514.27/4,852.48 = 2,171.83/x
3. Step 3: Cross multiply
   3,514.27x = 4,852.48 × 2,171.83
4. Step 4: Simplify right side
   3,514.27x = 10,538,737.38
5. Step 5: Solve for x
   x = 10,538,737.38/3,514.27
6. Step 6: Final answer
   x = 2,998.85