Finding the Third Proportional to 65,017 and 103,446

Step by Step Solution

1. Step 1: Write the proportion equation
   65,017 : 103,446 = 103,446 : x
2. Step 2: Convert to fraction form
   65,017/103,446 = 103,446/x
3. Step 3: Cross multiply
   65,017x = 103,446 × 103,446
4. Step 4: Simplify right side
   65,017x = 10,701,074,916
5. Step 5: Solve for x
   x = 10,701,074,916/65,017
6. Step 6: Final answer
   x = 164,588.88