Finding the Fourth Proportional to 335,007.95, 462,123.83 and 205,856.69

Step by Step Solution

1. Step 1: Write the proportion equation
   335,007.95 : 462,123.83 = 205,856.69 : x
2. Step 2: Convert to fraction form
   335,007.95/462,123.83 = 205,856.69/x
3. Step 3: Cross multiply
   335,007.95x = 462,123.83 × 205,856.69
4. Step 4: Simplify right side
   335,007.95x = 95,131,280,217.95
5. Step 5: Solve for x
   x = 95,131,280,217.95/335,007.95
6. Step 6: Final answer
   x = 283,967.24