Finding the Fourth Proportional to 10,406.53, 14,358.23 and 5,930.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,406.53 : 14,358.23 = 5,930.18 : x
2. Step 2: Convert to fraction form
   10,406.53/14,358.23 = 5,930.18/x
3. Step 3: Cross multiply
   10,406.53x = 14,358.23 × 5,930.18
4. Step 4: Simplify right side
   10,406.53x = 85,146,939.10
5. Step 5: Solve for x
   x = 85,146,939.10/10,406.53
6. Step 6: Final answer
   x = 8,182.07