Finding the Fourth Proportional to 50,184.18, 69,234.41 and 28,959.35

Step by Step Solution

1. Step 1: Write the proportion equation
   50,184.18 : 69,234.41 = 28,959.35 : x
2. Step 2: Convert to fraction form
   50,184.18/69,234.41 = 28,959.35/x
3. Step 3: Cross multiply
   50,184.18x = 69,234.41 × 28,959.35
4. Step 4: Simplify right side
   50,184.18x = 2,004,983,511.23
5. Step 5: Solve for x
   x = 2,004,983,511.23/50,184.18
6. Step 6: Final answer
   x = 39,952.50