Finding the Fourth Proportional to 6,744.05, 10,116.06 and 3,137.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,744.05 : 10,116.06 = 3,137.27 : x
2. Step 2: Convert to fraction form
   6,744.05/10,116.06 = 3,137.27/x
3. Step 3: Cross multiply
   6,744.05x = 10,116.06 × 3,137.27
4. Step 4: Simplify right side
   6,744.05x = 31,736,760.98
5. Step 5: Solve for x
   x = 31,736,760.98/6,744.05
6. Step 6: Final answer
   x = 4,705.89