Finding the Third Proportional to 70,595 and 109,353

Step by Step Solution

1. Step 1: Write the proportion equation
   70,595 : 109,353 = 109,353 : x
2. Step 2: Convert to fraction form
   70,595/109,353 = 109,353/x
3. Step 3: Cross multiply
   70,595x = 109,353 × 109,353
4. Step 4: Simplify right side
   70,595x = 11,958,078,609
5. Step 5: Solve for x
   x = 11,958,078,609/70,595
6. Step 6: Final answer
   x = 169,389.88