Finding the Fourth Proportional to 16,882.47, 25,321.41 and 4,403.34

Step by Step Solution

1. Step 1: Write the proportion equation
   16,882.47 : 25,321.41 = 4,403.34 : x
2. Step 2: Convert to fraction form
   16,882.47/25,321.41 = 4,403.34/x
3. Step 3: Cross multiply
   16,882.47x = 25,321.41 × 4,403.34
4. Step 4: Simplify right side
   16,882.47x = 111,498,777.51
5. Step 5: Solve for x
   x = 111,498,777.51/16,882.47
6. Step 6: Final answer
   x = 6,604.41