Finding the Fourth Proportional to 3,897.43, 5,848.52 and 2,049.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,897.43 : 5,848.52 = 2,049.86 : x
2. Step 2: Convert to fraction form
   3,897.43/5,848.52 = 2,049.86/x
3. Step 3: Cross multiply
   3,897.43x = 5,848.52 × 2,049.86
4. Step 4: Simplify right side
   3,897.43x = 11,988,651.58
5. Step 5: Solve for x
   x = 11,988,651.58/3,897.43
6. Step 6: Final answer
   x = 3,076.04