Finding the Third Proportional to 19,964 and 43,665

Step by Step Solution

1. Step 1: Write the proportion equation
   19,964 : 43,665 = 43,665 : x
2. Step 2: Convert to fraction form
   19,964/43,665 = 43,665/x
3. Step 3: Cross multiply
   19,964x = 43,665 × 43,665
4. Step 4: Simplify right side
   19,964x = 1,906,632,225
5. Step 5: Solve for x
   x = 1,906,632,225/19,964
6. Step 6: Final answer
   x = 95,503.52