Finding the Fourth Proportional to 10,514.83, 15,767.63 and 3,936.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,514.83 : 15,767.63 = 3,936.41 : x
2. Step 2: Convert to fraction form
   10,514.83/15,767.63 = 3,936.41/x
3. Step 3: Cross multiply
   10,514.83x = 15,767.63 × 3,936.41
4. Step 4: Simplify right side
   10,514.83x = 62,067,777.57
5. Step 5: Solve for x
   x = 62,067,777.57/10,514.83
6. Step 6: Final answer
   x = 5,902.88