Finding the Fourth Proportional to 4,762.71, 6,581.57 and 3,581.73

Step by Step Solution

1. Step 1: Write the proportion equation
   4,762.71 : 6,581.57 = 3,581.73 : x
2. Step 2: Convert to fraction form
   4,762.71/6,581.57 = 3,581.73/x
3. Step 3: Cross multiply
   4,762.71x = 6,581.57 × 3,581.73
4. Step 4: Simplify right side
   4,762.71x = 23,573,406.72
5. Step 5: Solve for x
   x = 23,573,406.72/4,762.71
6. Step 6: Final answer
   x = 4,949.58