Finding the Third Proportional to 65,512 and 103,902

Step by Step Solution

1. Step 1: Write the proportion equation
   65,512 : 103,902 = 103,902 : x
2. Step 2: Convert to fraction form
   65,512/103,902 = 103,902/x
3. Step 3: Cross multiply
   65,512x = 103,902 × 103,902
4. Step 4: Simplify right side
   65,512x = 10,795,625,604
5. Step 5: Solve for x
   x = 10,795,625,604/65,512
6. Step 6: Final answer
   x = 164,788.52