Finding the Third Proportional to 49,404.94 and 73,971.56

Step by Step Solution

1. Step 1: Write the proportion equation
   49,404.94 : 73,971.56 = 73,971.56 : x
2. Step 2: Convert to fraction form
   49,404.94/73,971.56 = 73,971.56/x
3. Step 3: Cross multiply
   49,404.94x = 73,971.56 × 73,971.56
4. Step 4: Simplify right side
   49,404.94x = 5,471,792,058.69
5. Step 5: Solve for x
   x = 5,471,792,058.69/49,404.94
6. Step 6: Final answer
   x = 110,753.95