Finding the Fourth Proportional to 50,449.91, 69,574.46 and 33,215.00

Step by Step Solution

1. Step 1: Write the proportion equation
   50,449.91 : 69,574.46 = 33,215.00 : x
2. Step 2: Convert to fraction form
   50,449.91/69,574.46 = 33,215.00/x
3. Step 3: Cross multiply
   50,449.91x = 69,574.46 × 33,215.00
4. Step 4: Simplify right side
   50,449.91x = 2,310,915,174.95
5. Step 5: Solve for x
   x = 2,310,915,174.95/50,449.91
6. Step 6: Final answer
   x = 45,806.14