Finding the Fourth Proportional to 50,178.06, 69,248.92 and 33,152.42

Step by Step Solution

1. Step 1: Write the proportion equation
   50,178.06 : 69,248.92 = 33,152.42 : x
2. Step 2: Convert to fraction form
   50,178.06/69,248.92 = 33,152.42/x
3. Step 3: Cross multiply
   50,178.06x = 69,248.92 × 33,152.42
4. Step 4: Simplify right side
   50,178.06x = 2,295,769,280.39
5. Step 5: Solve for x
   x = 2,295,769,280.39/50,178.06
6. Step 6: Final answer
   x = 45,752.45