Finding the Third Proportional to 51,669.84 and 73,132.73

Step by Step Solution

1. Step 1: Write the proportion equation
   51,669.84 : 73,132.73 = 73,132.73 : x
2. Step 2: Convert to fraction form
   51,669.84/73,132.73 = 73,132.73/x
3. Step 3: Cross multiply
   51,669.84x = 73,132.73 × 73,132.73
4. Step 4: Simplify right side
   51,669.84x = 5,348,396,837.16
5. Step 5: Solve for x
   x = 5,348,396,837.16/51,669.84
6. Step 6: Final answer
   x = 103,510.99