Finding the Fourth Proportional to 73,456.16, 101,227.37 and 49,541.31

Step by Step Solution

1. Step 1: Write the proportion equation
   73,456.16 : 101,227.37 = 49,541.31 : x
2. Step 2: Convert to fraction form
   73,456.16/101,227.37 = 49,541.31/x
3. Step 3: Cross multiply
   73,456.16x = 101,227.37 × 49,541.31
4. Step 4: Simplify right side
   73,456.16x = 5,014,936,269.95
5. Step 5: Solve for x
   x = 5,014,936,269.95/73,456.16
6. Step 6: Final answer
   x = 68,271.15