Finding the Fourth Proportional to 404,767.56, 558,536.82 and 234,968.52

Step by Step Solution

1. Step 1: Write the proportion equation
   404,767.56 : 558,536.82 = 234,968.52 : x
2. Step 2: Convert to fraction form
   404,767.56/558,536.82 = 234,968.52/x
3. Step 3: Cross multiply
   404,767.56x = 558,536.82 × 234,968.52
4. Step 4: Simplify right side
   404,767.56x = 131,238,569,960.91
5. Step 5: Solve for x
   x = 131,238,569,960.91/404,767.56
6. Step 6: Final answer
   x = 324,231.94