Finding the Fourth Proportional to 2,056.52, 3,081.06 and 1,361.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056.52 : 3,081.06 = 1,361.54 : x
2. Step 2: Convert to fraction form
   2,056.52/3,081.06 = 1,361.54/x
3. Step 3: Cross multiply
   2,056.52x = 3,081.06 × 1,361.54
4. Step 4: Simplify right side
   2,056.52x = 4,194,986.43
5. Step 5: Solve for x
   x = 4,194,986.43/2,056.52
6. Step 6: Final answer
   x = 2,039.85