Finding the Fourth Proportional to 51,503.58, 71,076.69 and 30,284.82

Step by Step Solution

1. Step 1: Write the proportion equation
   51,503.58 : 71,076.69 = 30,284.82 : x
2. Step 2: Convert to fraction form
   51,503.58/71,076.69 = 30,284.82/x
3. Step 3: Cross multiply
   51,503.58x = 71,076.69 × 30,284.82
4. Step 4: Simplify right side
   51,503.58x = 2,152,544,762.85
5. Step 5: Solve for x
   x = 2,152,544,762.85/51,503.58
6. Step 6: Final answer
   x = 41,794.08