Finding the Fourth Proportional to 17,446.96, 26,160.72 and 5,757.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,446.96 : 26,160.72 = 5,757.04 : x
2. Step 2: Convert to fraction form
   17,446.96/26,160.72 = 5,757.04/x
3. Step 3: Cross multiply
   17,446.96x = 26,160.72 × 5,757.04
4. Step 4: Simplify right side
   17,446.96x = 150,608,311.47
5. Step 5: Solve for x
   x = 150,608,311.47/17,446.96
6. Step 6: Final answer
   x = 8,632.35