Finding the Fourth Proportional to 6,740.28, 10,105.56 and 2,356.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,740.28 : 10,105.56 = 2,356.56 : x
2. Step 2: Convert to fraction form
   6,740.28/10,105.56 = 2,356.56/x
3. Step 3: Cross multiply
   6,740.28x = 10,105.56 × 2,356.56
4. Step 4: Simplify right side
   6,740.28x = 23,814,358.47
5. Step 5: Solve for x
   x = 23,814,358.47/6,740.28
6. Step 6: Final answer
   x = 3,533.14