Finding the Fourth Proportional to 6,760.89, 9,329.10 and 3,776.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,760.89 : 9,329.10 = 3,776.34 : x
2. Step 2: Convert to fraction form
   6,760.89/9,329.10 = 3,776.34/x
3. Step 3: Cross multiply
   6,760.89x = 9,329.10 × 3,776.34
4. Step 4: Simplify right side
   6,760.89x = 35,229,839.33
5. Step 5: Solve for x
   x = 35,229,839.33/6,760.89
6. Step 6: Final answer
   x = 5,210.83