Finding the Fourth Proportional to 16,054.78, 24,073.50 and 7,284.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,054.78 : 24,073.50 = 7,284.91 : x
2. Step 2: Convert to fraction form
   16,054.78/24,073.50 = 7,284.91/x
3. Step 3: Cross multiply
   16,054.78x = 24,073.50 × 7,284.91
4. Step 4: Simplify right side
   16,054.78x = 175,373,280.89
5. Step 5: Solve for x
   x = 175,373,280.89/16,054.78
6. Step 6: Final answer
   x = 10,923.43