Finding the Fourth Proportional to 9,642.42, 14,460.03 and 3,067.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,642.42 : 14,460.03 = 3,067.38 : x
2. Step 2: Convert to fraction form
   9,642.42/14,460.03 = 3,067.38/x
3. Step 3: Cross multiply
   9,642.42x = 14,460.03 × 3,067.38
4. Step 4: Simplify right side
   9,642.42x = 44,354,406.82
5. Step 5: Solve for x
   x = 44,354,406.82/9,642.42
6. Step 6: Final answer
   x = 4,599.92