Finding the Fourth Proportional to 3,566.97, 5,359.76 and 3,345.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.97 : 5,359.76 = 3,345.57 : x
2. Step 2: Convert to fraction form
   3,566.97/5,359.76 = 3,345.57/x
3. Step 3: Cross multiply
   3,566.97x = 5,359.76 × 3,345.57
4. Step 4: Simplify right side
   3,566.97x = 17,931,435.54
5. Step 5: Solve for x
   x = 17,931,435.54/3,566.97
6. Step 6: Final answer
   x = 5,027.08