Finding the Fourth Proportional to 49,105.17, 67,723.61 and 41,485.95

Step by Step Solution

1. Step 1: Write the proportion equation
   49,105.17 : 67,723.61 = 41,485.95 : x
2. Step 2: Convert to fraction form
   49,105.17/67,723.61 = 41,485.95/x
3. Step 3: Cross multiply
   49,105.17x = 67,723.61 × 41,485.95
4. Step 4: Simplify right side
   49,105.17x = 2,809,578,090.85
5. Step 5: Solve for x
   x = 2,809,578,090.85/49,105.17
6. Step 6: Final answer
   x = 57,215.53