Finding the Fourth Proportional to 72,910.06, 100,608.69 and 41,084.62

Step by Step Solution

1. Step 1: Write the proportion equation
   72,910.06 : 100,608.69 = 41,084.62 : x
2. Step 2: Convert to fraction form
   72,910.06/100,608.69 = 41,084.62/x
3. Step 3: Cross multiply
   72,910.06x = 100,608.69 × 41,084.62
4. Step 4: Simplify right side
   72,910.06x = 4,133,469,797.35
5. Step 5: Solve for x
   x = 4,133,469,797.35/72,910.06
6. Step 6: Final answer
   x = 56,692.72