Finding the Fourth Proportional to 16,189.59, 24,286.13 and 5,096.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189.59 : 24,286.13 = 5,096.61 : x
2. Step 2: Convert to fraction form
   16,189.59/24,286.13 = 5,096.61/x
3. Step 3: Cross multiply
   16,189.59x = 24,286.13 × 5,096.61
4. Step 4: Simplify right side
   16,189.59x = 123,776,907.54
5. Step 5: Solve for x
   x = 123,776,907.54/16,189.59
6. Step 6: Final answer
   x = 7,645.46