Finding the Fourth Proportional to 293,367, 404,846.82 and 159,231

Step by Step Solution

1. Step 1: Write the proportion equation
   293,367 : 404,846.82 = 159,231 : x
2. Step 2: Convert to fraction form
   293,367/404,846.82 = 159,231/x
3. Step 3: Cross multiply
   293,367x = 404,846.82 × 159,231
4. Step 4: Simplify right side
   293,367x = 64,464,163,995.42
5. Step 5: Solve for x
   x = 64,464,163,995.42/293,367
6. Step 6: Final answer
   x = 219,738.98