Finding the Fourth Proportional to 5,063.30, 7,581.56 and 3,574.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,063.30 : 7,581.56 = 3,574.41 : x
2. Step 2: Convert to fraction form
   5,063.30/7,581.56 = 3,574.41/x
3. Step 3: Cross multiply
   5,063.30x = 7,581.56 × 3,574.41
4. Step 4: Simplify right side
   5,063.30x = 27,099,586.01
5. Step 5: Solve for x
   x = 27,099,586.01/5,063.30
6. Step 6: Final answer
   x = 5,352.16