Finding the Fourth Proportional to 3,796.98, 5,245.47 and 3,767.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.98 : 5,245.47 = 3,767.82 : x
2. Step 2: Convert to fraction form
   3,796.98/5,245.47 = 3,767.82/x
3. Step 3: Cross multiply
   3,796.98x = 5,245.47 × 3,767.82
4. Step 4: Simplify right side
   3,796.98x = 19,763,986.78
5. Step 5: Solve for x
   x = 19,763,986.78/3,796.98
6. Step 6: Final answer
   x = 5,205.19