Finding the Fourth Proportional to 2,361.42, 3,533.76 and 2,056.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,361.42 : 3,533.76 = 2,056.56 : x
2. Step 2: Convert to fraction form
   2,361.42/3,533.76 = 2,056.56/x
3. Step 3: Cross multiply
   2,361.42x = 3,533.76 × 2,056.56
4. Step 4: Simplify right side
   2,361.42x = 7,267,389.47
5. Step 5: Solve for x
   x = 7,267,389.47/2,361.42
6. Step 6: Final answer
   x = 3,077.55