Finding the Fourth Proportional to 16,018.38, 24,025.75 and 4,330.69

Step by Step Solution

1. Step 1: Write the proportion equation
   16,018.38 : 24,025.75 = 4,330.69 : x
2. Step 2: Convert to fraction form
   16,018.38/24,025.75 = 4,330.69/x
3. Step 3: Cross multiply
   16,018.38x = 24,025.75 × 4,330.69
4. Step 4: Simplify right side
   16,018.38x = 104,048,004.38
5. Step 5: Solve for x
   x = 104,048,004.38/16,018.38
6. Step 6: Final answer
   x = 6,495.54