Finding the Fourth Proportional to 16,007.75, 24,008.72 and 4,318.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,007.75 : 24,008.72 = 4,318.23 : x
2. Step 2: Convert to fraction form
   16,007.75/24,008.72 = 4,318.23/x
3. Step 3: Cross multiply
   16,007.75x = 24,008.72 × 4,318.23
4. Step 4: Simplify right side
   16,007.75x = 103,675,153.37
5. Step 5: Solve for x
   x = 103,675,153.37/16,007.75
6. Step 6: Final answer
   x = 6,476.56