Finding the Third Proportional to 45,568 and 60,655

Step by Step Solution

1. Step 1: Write the proportion equation
   45,568 : 60,655 = 60,655 : x
2. Step 2: Convert to fraction form
   45,568/60,655 = 60,655/x
3. Step 3: Cross multiply
   45,568x = 60,655 × 60,655
4. Step 4: Simplify right side
   45,568x = 3,679,029,025
5. Step 5: Solve for x
   x = 3,679,029,025/45,568
6. Step 6: Final answer
   x = 80,737.12