Finding the Fourth Proportional to 10,965.42, 16,449.18 and 3,067.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,965.42 : 16,449.18 = 3,067.94 : x
2. Step 2: Convert to fraction form
   10,965.42/16,449.18 = 3,067.94/x
3. Step 3: Cross multiply
   10,965.42x = 16,449.18 × 3,067.94
4. Step 4: Simplify right side
   10,965.42x = 50,465,081.95
5. Step 5: Solve for x
   x = 50,465,081.95/10,965.42
6. Step 6: Final answer
   x = 4,602.20