Finding the Fourth Proportional to 4,067.42, 5,612.09 and 3,061.59

Step by Step Solution

1. Step 1: Write the proportion equation
   4,067.42 : 5,612.09 = 3,061.59 : x
2. Step 2: Convert to fraction form
   4,067.42/5,612.09 = 3,061.59/x
3. Step 3: Cross multiply
   4,067.42x = 5,612.09 × 3,061.59
4. Step 4: Simplify right side
   4,067.42x = 17,181,926.28
5. Step 5: Solve for x
   x = 17,181,926.28/4,067.42
6. Step 6: Final answer
   x = 4,224.29