Finding the Third Proportional to 46,664 and 67,996

Step by Step Solution

1. Step 1: Write the proportion equation
   46,664 : 67,996 = 67,996 : x
2. Step 2: Convert to fraction form
   46,664/67,996 = 67,996/x
3. Step 3: Cross multiply
   46,664x = 67,996 × 67,996
4. Step 4: Simplify right side
   46,664x = 4,623,456,016
5. Step 5: Solve for x
   x = 4,623,456,016/46,664
6. Step 6: Final answer
   x = 99,079.72