Finding the Third Proportional to 16,434 and 33,961

Step by Step Solution

1. Step 1: Write the proportion equation
   16,434 : 33,961 = 33,961 : x
2. Step 2: Convert to fraction form
   16,434/33,961 = 33,961/x
3. Step 3: Cross multiply
   16,434x = 33,961 × 33,961
4. Step 4: Simplify right side
   16,434x = 1,153,349,521
5. Step 5: Solve for x
   x = 1,153,349,521/16,434
6. Step 6: Final answer
   x = 70,180.69