Finding the Fourth Proportional to 16,473.88, 22,735.58 and 9,401.37

Step by Step Solution

1. Step 1: Write the proportion equation
   16,473.88 : 22,735.58 = 9,401.37 : x
2. Step 2: Convert to fraction form
   16,473.88/22,735.58 = 9,401.37/x
3. Step 3: Cross multiply
   16,473.88x = 22,735.58 × 9,401.37
4. Step 4: Simplify right side
   16,473.88x = 213,745,509.57
5. Step 5: Solve for x
   x = 213,745,509.57/16,473.88
6. Step 6: Final answer
   x = 12,974.81