Finding the Fourth Proportional to 17,404.38, 26,110.62 and 5,716.89

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.38 : 26,110.62 = 5,716.89 : x
2. Step 2: Convert to fraction form
   17,404.38/26,110.62 = 5,716.89/x
3. Step 3: Cross multiply
   17,404.38x = 26,110.62 × 5,716.89
4. Step 4: Simplify right side
   17,404.38x = 149,271,542.37
5. Step 5: Solve for x
   x = 149,271,542.37/17,404.38
6. Step 6: Final answer
   x = 8,576.67