Finding the Fourth Proportional to 14,466.84, 21,697.56 and 5,697.24

Step by Step Solution

1. Step 1: Write the proportion equation
   14,466.84 : 21,697.56 = 5,697.24 : x
2. Step 2: Convert to fraction form
   14,466.84/21,697.56 = 5,697.24/x
3. Step 3: Cross multiply
   14,466.84x = 21,697.56 × 5,697.24
4. Step 4: Simplify right side
   14,466.84x = 123,616,206.73
5. Step 5: Solve for x
   x = 123,616,206.73/14,466.84
6. Step 6: Final answer
   x = 8,544.80