Finding the Fourth Proportional to 16,393.69, 24,584.50 and 5,860.87

Step by Step Solution

1. Step 1: Write the proportion equation
   16,393.69 : 24,584.50 = 5,860.87 : x
2. Step 2: Convert to fraction form
   16,393.69/24,584.50 = 5,860.87/x
3. Step 3: Cross multiply
   16,393.69x = 24,584.50 × 5,860.87
4. Step 4: Simplify right side
   16,393.69x = 144,086,558.52
5. Step 5: Solve for x
   x = 144,086,558.52/16,393.69
6. Step 6: Final answer
   x = 8,789.15