Finding the Fourth Proportional to 16,673.50, 23,010.06 and 9,504.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,673.50 : 23,010.06 = 9,504.54 : x
2. Step 2: Convert to fraction form
   16,673.50/23,010.06 = 9,504.54/x
3. Step 3: Cross multiply
   16,673.50x = 23,010.06 × 9,504.54
4. Step 4: Simplify right side
   16,673.50x = 218,700,035.67
5. Step 5: Solve for x
   x = 218,700,035.67/16,673.50
6. Step 6: Final answer
   x = 13,116.62