Finding the Fourth Proportional to 52,871.37, 72,968.22 and 33,768.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,871.37 : 72,968.22 = 33,768.69 : x
2. Step 2: Convert to fraction form
   52,871.37/72,968.22 = 33,768.69/x
3. Step 3: Cross multiply
   52,871.37x = 72,968.22 × 33,768.69
4. Step 4: Simplify right side
   52,871.37x = 2,464,041,201.03
5. Step 5: Solve for x
   x = 2,464,041,201.03/52,871.37
6. Step 6: Final answer
   x = 46,604.45