Finding the Fourth Proportional to 10,567.89, 14,582.69 and 6,318.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,567.89 : 14,582.69 = 6,318.10 : x
2. Step 2: Convert to fraction form
   10,567.89/14,582.69 = 6,318.10/x
3. Step 3: Cross multiply
   10,567.89x = 14,582.69 × 6,318.10
4. Step 4: Simplify right side
   10,567.89x = 92,134,893.69
5. Step 5: Solve for x
   x = 92,134,893.69/10,567.89
6. Step 6: Final answer
   x = 8,718.39