Finding the Fourth Proportional to 16,583, 22,903.98 and 10,984.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,583 : 22,903.98 = 10,984.28 : x
2. Step 2: Convert to fraction form
   16,583/22,903.98 = 10,984.28/x
3. Step 3: Cross multiply
   16,583x = 22,903.98 × 10,984.28
4. Step 4: Simplify right side
   16,583x = 251,583,729.43
5. Step 5: Solve for x
   x = 251,583,729.43/16,583
6. Step 6: Final answer
   x = 15,171.18