Finding the Fourth Proportional to 2,276.34, 3,410.37 and 1,581.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,276.34 : 3,410.37 = 1,581.54 : x
2. Step 2: Convert to fraction form
   2,276.34/3,410.37 = 1,581.54/x
3. Step 3: Cross multiply
   2,276.34x = 3,410.37 × 1,581.54
4. Step 4: Simplify right side
   2,276.34x = 5,393,636.57
5. Step 5: Solve for x
   x = 5,393,636.57/2,276.34
6. Step 6: Final answer
   x = 2,369.43