Finding the Fourth Proportional to 16,076.73, 24,114.79 and 4,389.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,076.73 : 24,114.79 = 4,389.94 : x
2. Step 2: Convert to fraction form
   16,076.73/24,114.79 = 4,389.94/x
3. Step 3: Cross multiply
   16,076.73x = 24,114.79 × 4,389.94
4. Step 4: Simplify right side
   16,076.73x = 105,862,481.21
5. Step 5: Solve for x
   x = 105,862,481.21/16,076.73
6. Step 6: Final answer
   x = 6,584.83