Finding the Fourth Proportional to 158,067.43, 237,136.69 and 83,222.82

Step by Step Solution

1. Step 1: Write the proportion equation
   158,067.43 : 237,136.69 = 83,222.82 : x
2. Step 2: Convert to fraction form
   158,067.43/237,136.69 = 83,222.82/x
3. Step 3: Cross multiply
   158,067.43x = 237,136.69 × 83,222.82
4. Step 4: Simplify right side
   158,067.43x = 19,735,184,243.99
5. Step 5: Solve for x
   x = 19,735,184,243.99/158,067.43
6. Step 6: Final answer
   x = 124,852.95