Finding the Third Proportional to 30,366 and 70,926

Step by Step Solution

1. Step 1: Write the proportion equation
   30,366 : 70,926 = 70,926 : x
2. Step 2: Convert to fraction form
   30,366/70,926 = 70,926/x
3. Step 3: Cross multiply
   30,366x = 70,926 × 70,926
4. Step 4: Simplify right side
   30,366x = 5,030,497,476
5. Step 5: Solve for x
   x = 5,030,497,476/30,366
6. Step 6: Final answer
   x = 165,662.17