Finding the Fourth Proportional to 16,374.56, 22,596.89 and 8,922.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,374.56 : 22,596.89 = 8,922.56 : x
2. Step 2: Convert to fraction form
   16,374.56/22,596.89 = 8,922.56/x
3. Step 3: Cross multiply
   16,374.56x = 22,596.89 × 8,922.56
4. Step 4: Simplify right side
   16,374.56x = 201,622,095.69
5. Step 5: Solve for x
   x = 201,622,095.69/16,374.56
6. Step 6: Final answer
   x = 12,313.13