Finding the Fourth Proportional to 6,737.49, 10,081.56 and 3,965.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,737.49 : 10,081.56 = 3,965.43 : x
2. Step 2: Convert to fraction form
   6,737.49/10,081.56 = 3,965.43/x
3. Step 3: Cross multiply
   6,737.49x = 10,081.56 × 3,965.43
4. Step 4: Simplify right side
   6,737.49x = 39,977,720.47
5. Step 5: Solve for x
   x = 39,977,720.47/6,737.49
6. Step 6: Final answer
   x = 5,933.62