Finding the Fourth Proportional to 34,067.69, 47,013.42 and 19,163.69

Step by Step Solution

1. Step 1: Write the proportion equation
   34,067.69 : 47,013.42 = 19,163.69 : x
2. Step 2: Convert to fraction form
   34,067.69/47,013.42 = 19,163.69/x
3. Step 3: Cross multiply
   34,067.69x = 47,013.42 × 19,163.69
4. Step 4: Simplify right side
   34,067.69x = 900,950,606.72
5. Step 5: Solve for x
   x = 900,950,606.72/34,067.69
6. Step 6: Final answer
   x = 26,445.90