Finding the Fourth Proportional to 6,776.48, 9,351.71 and 3,792.29

Step by Step Solution

1. Step 1: Write the proportion equation
   6,776.48 : 9,351.71 = 3,792.29 : x
2. Step 2: Convert to fraction form
   6,776.48/9,351.71 = 3,792.29/x
3. Step 3: Cross multiply
   6,776.48x = 9,351.71 × 3,792.29
4. Step 4: Simplify right side
   6,776.48x = 35,464,396.32
5. Step 5: Solve for x
   x = 35,464,396.32/6,776.48
6. Step 6: Final answer
   x = 5,233.45