Finding the Fourth Proportional to 10,466.58, 14,443.04 and 5,989.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,466.58 : 14,443.04 = 5,989.31 : x
2. Step 2: Convert to fraction form
   10,466.58/14,443.04 = 5,989.31/x
3. Step 3: Cross multiply
   10,466.58x = 14,443.04 × 5,989.31
4. Step 4: Simplify right side
   10,466.58x = 86,503,771.69
5. Step 5: Solve for x
   x = 86,503,771.69/10,466.58
6. Step 6: Final answer
   x = 8,264.76