Finding the Fourth Proportional to 10,522.39, 14,520.83 and 5,806.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,522.39 : 14,520.83 = 5,806.69 : x
2. Step 2: Convert to fraction form
   10,522.39/14,520.83 = 5,806.69/x
3. Step 3: Cross multiply
   10,522.39x = 14,520.83 × 5,806.69
4. Step 4: Simplify right side
   10,522.39x = 84,317,958.35
5. Step 5: Solve for x
   x = 84,317,958.35/10,522.39
6. Step 6: Final answer
   x = 8,013.19