Finding the Fourth Proportional to 6,503.37, 8,971.71 and 4,144.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,503.37 : 8,971.71 = 4,144.05 : x
2. Step 2: Convert to fraction form
   6,503.37/8,971.71 = 4,144.05/x
3. Step 3: Cross multiply
   6,503.37x = 8,971.71 × 4,144.05
4. Step 4: Simplify right side
   6,503.37x = 37,179,214.83
5. Step 5: Solve for x
   x = 37,179,214.83/6,503.37
6. Step 6: Final answer
   x = 5,716.92