Finding the Fourth Proportional to 17,057.34, 25,585.83 and 6,669

Step by Step Solution

1. Step 1: Write the proportion equation
   17,057.34 : 25,585.83 = 6,669 : x
2. Step 2: Convert to fraction form
   17,057.34/25,585.83 = 6,669/x
3. Step 3: Cross multiply
   17,057.34x = 25,585.83 × 6,669
4. Step 4: Simplify right side
   17,057.34x = 170,631,900.27
5. Step 5: Solve for x
   x = 170,631,900.27/17,057.34
6. Step 6: Final answer
   x = 10,003.43