Finding the Third Proportional to 49,166 and 73,721

Step by Step Solution

1. Step 1: Write the proportion equation
   49,166 : 73,721 = 73,721 : x
2. Step 2: Convert to fraction form
   49,166/73,721 = 73,721/x
3. Step 3: Cross multiply
   49,166x = 73,721 × 73,721
4. Step 4: Simplify right side
   49,166x = 5,434,785,841
5. Step 5: Solve for x
   x = 5,434,785,841/49,166
6. Step 6: Final answer
   x = 110,539.52