Finding the Third Proportional to 33,917 and 70,930

Step by Step Solution

1. Step 1: Write the proportion equation
   33,917 : 70,930 = 70,930 : x
2. Step 2: Convert to fraction form
   33,917/70,930 = 70,930/x
3. Step 3: Cross multiply
   33,917x = 70,930 × 70,930
4. Step 4: Simplify right side
   33,917x = 5,031,064,900
5. Step 5: Solve for x
   x = 5,031,064,900/33,917
6. Step 6: Final answer
   x = 148,334.61