Finding the Fourth Proportional to 8,362.27, 12,535.17 and 3,982.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,362.27 : 12,535.17 = 3,982.81 : x
2. Step 2: Convert to fraction form
   8,362.27/12,535.17 = 3,982.81/x
3. Step 3: Cross multiply
   8,362.27x = 12,535.17 × 3,982.81
4. Step 4: Simplify right side
   8,362.27x = 49,925,200.43
5. Step 5: Solve for x
   x = 49,925,200.43/8,362.27
6. Step 6: Final answer
   x = 5,970.29