Finding the Third Proportional to 21,695 and 43,994

Step by Step Solution

1. Step 1: Write the proportion equation
   21,695 : 43,994 = 43,994 : x
2. Step 2: Convert to fraction form
   21,695/43,994 = 43,994/x
3. Step 3: Cross multiply
   21,695x = 43,994 × 43,994
4. Step 4: Simplify right side
   21,695x = 1,935,472,036
5. Step 5: Solve for x
   x = 1,935,472,036/21,695
6. Step 6: Final answer
   x = 89,212.82