Finding the Third Proportional to 19,997 and 43,760

Step by Step Solution

1. Step 1: Write the proportion equation
   19,997 : 43,760 = 43,760 : x
2. Step 2: Convert to fraction form
   19,997/43,760 = 43,760/x
3. Step 3: Cross multiply
   19,997x = 43,760 × 43,760
4. Step 4: Simplify right side
   19,997x = 1,914,937,600
5. Step 5: Solve for x
   x = 1,914,937,600/19,997
6. Step 6: Final answer
   x = 95,761.24