Finding the Fourth Proportional to 10,982.27, 15,155.54 and 5,946.54

Step by Step Solution

1. Step 1: Write the proportion equation
   10,982.27 : 15,155.54 = 5,946.54 : x
2. Step 2: Convert to fraction form
   10,982.27/15,155.54 = 5,946.54/x
3. Step 3: Cross multiply
   10,982.27x = 15,155.54 × 5,946.54
4. Step 4: Simplify right side
   10,982.27x = 90,123,024.83
5. Step 5: Solve for x
   x = 90,123,024.83/10,982.27
6. Step 6: Final answer
   x = 8,206.23