Finding the Fourth Proportional to 3,404.44, 5,096.70 and 2,585.92

Step by Step Solution

1. Step 1: Write the proportion equation
   3,404.44 : 5,096.70 = 2,585.92 : x
2. Step 2: Convert to fraction form
   3,404.44/5,096.70 = 2,585.92/x
3. Step 3: Cross multiply
   3,404.44x = 5,096.70 × 2,585.92
4. Step 4: Simplify right side
   3,404.44x = 13,179,658.46
5. Step 5: Solve for x
   x = 13,179,658.46/3,404.44
6. Step 6: Final answer
   x = 3,871.31