Finding the Fourth Proportional to 16,300.56, 22,494.60 and 8,848.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300.56 : 22,494.60 = 8,848.56 : x
2. Step 2: Convert to fraction form
   16,300.56/22,494.60 = 8,848.56/x
3. Step 3: Cross multiply
   16,300.56x = 22,494.60 × 8,848.56
4. Step 4: Simplify right side
   16,300.56x = 199,044,817.78
5. Step 5: Solve for x
   x = 199,044,817.78/16,300.56
6. Step 6: Final answer
   x = 12,210.92