Finding the Fourth Proportional to 16,333.50, 22,544.07 and 9,713.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,333.50 : 22,544.07 = 9,713.34 : x
2. Step 2: Convert to fraction form
   16,333.50/22,544.07 = 9,713.34/x
3. Step 3: Cross multiply
   16,333.50x = 22,544.07 × 9,713.34
4. Step 4: Simplify right side
   16,333.50x = 218,978,216.89
5. Step 5: Solve for x
   x = 218,978,216.89/16,333.50
6. Step 6: Final answer
   x = 13,406.69