Finding the Fourth Proportional to 16,078.96, 24,087.84 and 7,734.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,078.96 : 24,087.84 = 7,734.34 : x
2. Step 2: Convert to fraction form
   16,078.96/24,087.84 = 7,734.34/x
3. Step 3: Cross multiply
   16,078.96x = 24,087.84 × 7,734.34
4. Step 4: Simplify right side
   16,078.96x = 186,303,544.43
5. Step 5: Solve for x
   x = 186,303,544.43/16,078.96
6. Step 6: Final answer
   x = 11,586.79