Finding the Fourth Proportional to 17,132.96, 25,698.32 and 5,446.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,132.96 : 25,698.32 = 5,446.88 : x
2. Step 2: Convert to fraction form
   17,132.96/25,698.32 = 5,446.88/x
3. Step 3: Cross multiply
   17,132.96x = 25,698.32 × 5,446.88
4. Step 4: Simplify right side
   17,132.96x = 139,975,665.24
5. Step 5: Solve for x
   x = 139,975,665.24/17,132.96
6. Step 6: Final answer
   x = 8,169.96