Finding the Fourth Proportional to 10,861.38, 16,297.73 and 5,930.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,861.38 : 16,297.73 = 5,930.10 : x
2. Step 2: Convert to fraction form
   10,861.38/16,297.73 = 5,930.10/x
3. Step 3: Cross multiply
   10,861.38x = 16,297.73 × 5,930.10
4. Step 4: Simplify right side
   10,861.38x = 96,647,168.67
5. Step 5: Solve for x
   x = 96,647,168.67/10,861.38
6. Step 6: Final answer
   x = 8,898.24