Finding the Third Proportional to 12,962 and 30,353

Step by Step Solution

1. Step 1: Write the proportion equation
   12,962 : 30,353 = 30,353 : x
2. Step 2: Convert to fraction form
   12,962/30,353 = 30,353/x
3. Step 3: Cross multiply
   12,962x = 30,353 × 30,353
4. Step 4: Simplify right side
   12,962x = 921,304,609
5. Step 5: Solve for x
   x = 921,304,609/12,962
6. Step 6: Final answer
   x = 71,077.35