Finding the Fourth Proportional to 16,882.50, 23,297.58 and 9,329.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,882.50 : 23,297.58 = 9,329.16 : x
2. Step 2: Convert to fraction form
   16,882.50/23,297.58 = 9,329.16/x
3. Step 3: Cross multiply
   16,882.50x = 23,297.58 × 9,329.16
4. Step 4: Simplify right side
   16,882.50x = 217,346,851.43
5. Step 5: Solve for x
   x = 217,346,851.43/16,882.50
6. Step 6: Final answer
   x = 12,874.09