Finding the Fourth Proportional to 367,323.72, 506,871.72 and 206,141.82

Step by Step Solution

1. Step 1: Write the proportion equation
   367,323.72 : 506,871.72 = 206,141.82 : x
2. Step 2: Convert to fraction form
   367,323.72/506,871.72 = 206,141.82/x
3. Step 3: Cross multiply
   367,323.72x = 506,871.72 × 206,141.82
4. Step 4: Simplify right side
   367,323.72x = 104,487,458,867.33
5. Step 5: Solve for x
   x = 104,487,458,867.33/367,323.72
6. Step 6: Final answer
   x = 284,456.06