Finding the Third Proportional to 32,867 and 70,821

Step by Step Solution

1. Step 1: Write the proportion equation
   32,867 : 70,821 = 70,821 : x
2. Step 2: Convert to fraction form
   32,867/70,821 = 70,821/x
3. Step 3: Cross multiply
   32,867x = 70,821 × 70,821
4. Step 4: Simplify right side
   32,867x = 5,015,614,041
5. Step 5: Solve for x
   x = 5,015,614,041/32,867
6. Step 6: Final answer
   x = 152,603.34