Finding the Fourth Proportional to 7,056.68, 10,581.18 and 3,359.74

Step by Step Solution

1. Step 1: Write the proportion equation
   7,056.68 : 10,581.18 = 3,359.74 : x
2. Step 2: Convert to fraction form
   7,056.68/10,581.18 = 3,359.74/x
3. Step 3: Cross multiply
   7,056.68x = 10,581.18 × 3,359.74
4. Step 4: Simplify right side
   7,056.68x = 35,550,013.69
5. Step 5: Solve for x
   x = 35,550,013.69/7,056.68
6. Step 6: Final answer
   x = 5,037.78