Finding the Fourth Proportional to 10,171.26, 14,034.15 and 5,921.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,171.26 : 14,034.15 = 5,921.82 : x
2. Step 2: Convert to fraction form
   10,171.26/14,034.15 = 5,921.82/x
3. Step 3: Cross multiply
   10,171.26x = 14,034.15 × 5,921.82
4. Step 4: Simplify right side
   10,171.26x = 83,107,710.15
5. Step 5: Solve for x
   x = 83,107,710.15/10,171.26
6. Step 6: Final answer
   x = 8,170.84