Finding the Fourth Proportional to 16,589, 22,892.82 and 9,137

Step by Step Solution

1. Step 1: Write the proportion equation
   16,589 : 22,892.82 = 9,137 : x
2. Step 2: Convert to fraction form
   16,589/22,892.82 = 9,137/x
3. Step 3: Cross multiply
   16,589x = 22,892.82 × 9,137
4. Step 4: Simplify right side
   16,589x = 209,171,696.34
5. Step 5: Solve for x
   x = 209,171,696.34/16,589
6. Step 6: Final answer
   x = 12,609.06