Finding the Fourth Proportional to 17,404.35, 26,105.72 and 5,717.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.35 : 26,105.72 = 5,717.67 : x
2. Step 2: Convert to fraction form
   17,404.35/26,105.72 = 5,717.67/x
3. Step 3: Cross multiply
   17,404.35x = 26,105.72 × 5,717.67
4. Step 4: Simplify right side
   17,404.35x = 149,263,863.48
5. Step 5: Solve for x
   x = 149,263,863.48/17,404.35
6. Step 6: Final answer
   x = 8,576.24