Finding the Third Proportional to 32,477 and 70,909

Step by Step Solution

1. Step 1: Write the proportion equation
   32,477 : 70,909 = 70,909 : x
2. Step 2: Convert to fraction form
   32,477/70,909 = 70,909/x
3. Step 3: Cross multiply
   32,477x = 70,909 × 70,909
4. Step 4: Simplify right side
   32,477x = 5,028,086,281
5. Step 5: Solve for x
   x = 5,028,086,281/32,477
6. Step 6: Final answer
   x = 154,819.91