Finding the Fourth Proportional to 67,942.80, 101,877.75 and 23,556.42

Step by Step Solution

1. Step 1: Write the proportion equation
   67,942.80 : 101,877.75 = 23,556.42 : x
2. Step 2: Convert to fraction form
   67,942.80/101,877.75 = 23,556.42/x
3. Step 3: Cross multiply
   67,942.80x = 101,877.75 × 23,556.42
4. Step 4: Simplify right side
   67,942.80x = 2,399,875,067.66
5. Step 5: Solve for x
   x = 2,399,875,067.66/67,942.80
6. Step 6: Final answer
   x = 35,321.99