Finding the Fourth Proportional to 16,337.56, 22,546.06 and 8,885.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,337.56 : 22,546.06 = 8,885.56 : x
2. Step 2: Convert to fraction form
   16,337.56/22,546.06 = 8,885.56/x
3. Step 3: Cross multiply
   16,337.56x = 22,546.06 × 8,885.56
4. Step 4: Simplify right side
   16,337.56x = 200,334,368.89
5. Step 5: Solve for x
   x = 200,334,368.89/16,337.56
6. Step 6: Final answer
   x = 12,262.20