Finding the Fourth Proportional to 4,514.95, 6,767.01 and 3,196.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,514.95 : 6,767.01 = 3,196.69 : x
2. Step 2: Convert to fraction form
   4,514.95/6,767.01 = 3,196.69/x
3. Step 3: Cross multiply
   4,514.95x = 6,767.01 × 3,196.69
4. Step 4: Simplify right side
   4,514.95x = 21,632,033.20
5. Step 5: Solve for x
   x = 21,632,033.20/4,514.95
6. Step 6: Final answer
   x = 4,791.20