Finding the Fourth Proportional to 59,730.94, 82,436.32 and 38,571.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,730.94 : 82,436.32 = 38,571.72 : x
2. Step 2: Convert to fraction form
   59,730.94/82,436.32 = 38,571.72/x
3. Step 3: Cross multiply
   59,730.94x = 82,436.32 × 38,571.72
4. Step 4: Simplify right side
   59,730.94x = 3,179,710,652.87
5. Step 5: Solve for x
   x = 3,179,710,652.87/59,730.94
6. Step 6: Final answer
   x = 53,233.90