Finding the Fourth Proportional to 52,304, 72,078.72 and 33,408.32

Step by Step Solution

1. Step 1: Write the proportion equation
   52,304 : 72,078.72 = 33,408.32 : x
2. Step 2: Convert to fraction form
   52,304/72,078.72 = 33,408.32/x
3. Step 3: Cross multiply
   52,304x = 72,078.72 × 33,408.32
4. Step 4: Simplify right side
   52,304x = 2,408,028,942.95
5. Step 5: Solve for x
   x = 2,408,028,942.95/52,304
6. Step 6: Final answer
   x = 46,039.10