Finding the Fourth Proportional to 33,994, 50,828.73 and 31,016.31

Step by Step Solution

1. Step 1: Write the proportion equation
   33,994 : 50,828.73 = 31,016.31 : x
2. Step 2: Convert to fraction form
   33,994/50,828.73 = 31,016.31/x
3. Step 3: Cross multiply
   33,994x = 50,828.73 × 31,016.31
4. Step 4: Simplify right side
   33,994x = 1,576,519,646.59
5. Step 5: Solve for x
   x = 1,576,519,646.59/33,994
6. Step 6: Final answer
   x = 46,376.41