Finding the Fourth Proportional to 3,542.00, 5,322.74 and 3,310.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,542.00 : 5,322.74 = 3,310.57 : x
2. Step 2: Convert to fraction form
   3,542.00/5,322.74 = 3,310.57/x
3. Step 3: Cross multiply
   3,542.00x = 5,322.74 × 3,310.57
4. Step 4: Simplify right side
   3,542.00x = 17,621,293.46
5. Step 5: Solve for x
   x = 17,621,293.46/3,542.00
6. Step 6: Final answer
   x = 4,974.96