Finding the Fourth Proportional to 17,442.35, 26,164.43 and 5,756.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,442.35 : 26,164.43 = 5,756.48 : x
2. Step 2: Convert to fraction form
   17,442.35/26,164.43 = 5,756.48/x
3. Step 3: Cross multiply
   17,442.35x = 26,164.43 × 5,756.48
4. Step 4: Simplify right side
   17,442.35x = 150,614,858.40
5. Step 5: Solve for x
   x = 150,614,858.40/17,442.35
6. Step 6: Final answer
   x = 8,635.01