Finding the Fourth Proportional to 6,756.89, 9,324.42 and 3,773.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,756.89 : 9,324.42 = 3,773.09 : x
2. Step 2: Convert to fraction form
   6,756.89/9,324.42 = 3,773.09/x
3. Step 3: Cross multiply
   6,756.89x = 9,324.42 × 3,773.09
4. Step 4: Simplify right side
   6,756.89x = 35,181,875.86
5. Step 5: Solve for x
   x = 35,181,875.86/6,756.89
6. Step 6: Final answer
   x = 5,206.81