Finding the Fourth Proportional to 16,399.38, 24,607.10 and 7,036.62

Step by Step Solution

1. Step 1: Write the proportion equation
   16,399.38 : 24,607.10 = 7,036.62 : x
2. Step 2: Convert to fraction form
   16,399.38/24,607.10 = 7,036.62/x
3. Step 3: Cross multiply
   16,399.38x = 24,607.10 × 7,036.62
4. Step 4: Simplify right side
   16,399.38x = 173,150,812.00
5. Step 5: Solve for x
   x = 173,150,812.00/16,399.38
6. Step 6: Final answer
   x = 10,558.38