Finding the Third Proportional to 33,595 and 70,430

Step by Step Solution

1. Step 1: Write the proportion equation
   33,595 : 70,430 = 70,430 : x
2. Step 2: Convert to fraction form
   33,595/70,430 = 70,430/x
3. Step 3: Cross multiply
   33,595x = 70,430 × 70,430
4. Step 4: Simplify right side
   33,595x = 4,960,384,900
5. Step 5: Solve for x
   x = 4,960,384,900/33,595
6. Step 6: Final answer
   x = 147,652.48