Finding the Fourth Proportional to 3,654.20, 5,042.92 and 2,060.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,654.20 : 5,042.92 = 2,060.83 : x
2. Step 2: Convert to fraction form
   3,654.20/5,042.92 = 2,060.83/x
3. Step 3: Cross multiply
   3,654.20x = 5,042.92 × 2,060.83
4. Step 4: Simplify right side
   3,654.20x = 10,392,600.82
5. Step 5: Solve for x
   x = 10,392,600.82/3,654.20
6. Step 6: Final answer
   x = 2,844.02