Finding the Fourth Proportional to 50,016.23, 69,047.46 and 38,660.06

Step by Step Solution

1. Step 1: Write the proportion equation
   50,016.23 : 69,047.46 = 38,660.06 : x
2. Step 2: Convert to fraction form
   50,016.23/69,047.46 = 38,660.06/x
3. Step 3: Cross multiply
   50,016.23x = 69,047.46 × 38,660.06
4. Step 4: Simplify right side
   50,016.23x = 2,669,378,946.45
5. Step 5: Solve for x
   x = 2,669,378,946.45/50,016.23
6. Step 6: Final answer
   x = 53,370.25