Finding the Fourth Proportional to 16,727.48, 23,083.02 and 9,275

Step by Step Solution

1. Step 1: Write the proportion equation
   16,727.48 : 23,083.02 = 9,275 : x
2. Step 2: Convert to fraction form
   16,727.48/23,083.02 = 9,275/x
3. Step 3: Cross multiply
   16,727.48x = 23,083.02 × 9,275
4. Step 4: Simplify right side
   16,727.48x = 214,095,010.50
5. Step 5: Solve for x
   x = 214,095,010.50/16,727.48
6. Step 6: Final answer
   x = 12,799.00