Finding the Fourth Proportional to 16,388, 24,582 and 5,304

Step by Step Solution

1. Step 1: Write the proportion equation
   16,388 : 24,582 = 5,304 : x
2. Step 2: Convert to fraction form
   16,388/24,582 = 5,304/x
3. Step 3: Cross multiply
   16,388x = 24,582 × 5,304
4. Step 4: Simplify right side
   16,388x = 130,382,928
5. Step 5: Solve for x
   x = 130,382,928/16,388
6. Step 6: Final answer
   x = 7,956