Finding the Third Proportional to 45,900 and 67,995

Step by Step Solution

1. Step 1: Write the proportion equation
   45,900 : 67,995 = 67,995 : x
2. Step 2: Convert to fraction form
   45,900/67,995 = 67,995/x
3. Step 3: Cross multiply
   45,900x = 67,995 × 67,995
4. Step 4: Simplify right side
   45,900x = 4,623,320,025
5. Step 5: Solve for x
   x = 4,623,320,025/45,900
6. Step 6: Final answer
   x = 100,725.93