Finding the Fourth Proportional to 16,557.37, 22,849.09 and 9,755.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,557.37 : 22,849.09 = 9,755.37 : x
2. Step 2: Convert to fraction form
   16,557.37/22,849.09 = 9,755.37/x
3. Step 3: Cross multiply
   16,557.37x = 22,849.09 × 9,755.37
4. Step 4: Simplify right side
   16,557.37x = 222,901,302.72
5. Step 5: Solve for x
   x = 222,901,302.72/16,557.37
6. Step 6: Final answer
   x = 13,462.36