Finding the Third Proportional to 30,965 and 65,926

Step by Step Solution

1. Step 1: Write the proportion equation
   30,965 : 65,926 = 65,926 : x
2. Step 2: Convert to fraction form
   30,965/65,926 = 65,926/x
3. Step 3: Cross multiply
   30,965x = 65,926 × 65,926
4. Step 4: Simplify right side
   30,965x = 4,346,237,476
5. Step 5: Solve for x
   x = 4,346,237,476/30,965
6. Step 6: Final answer
   x = 140,359.68