Finding the Fourth Proportional to 3,687.30, 5,527.71 and 2,043.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,687.30 : 5,527.71 = 2,043.54 : x
2. Step 2: Convert to fraction form
   3,687.30/5,527.71 = 2,043.54/x
3. Step 3: Cross multiply
   3,687.30x = 5,527.71 × 2,043.54
4. Step 4: Simplify right side
   3,687.30x = 11,296,096.49
5. Step 5: Solve for x
   x = 11,296,096.49/3,687.30
6. Step 6: Final answer
   x = 3,063.51