Finding the Third Proportional to 32,450 and 70,408

Step by Step Solution

1. Step 1: Write the proportion equation
   32,450 : 70,408 = 70,408 : x
2. Step 2: Convert to fraction form
   32,450/70,408 = 70,408/x
3. Step 3: Cross multiply
   32,450x = 70,408 × 70,408
4. Step 4: Simplify right side
   32,450x = 4,957,286,464
5. Step 5: Solve for x
   x = 4,957,286,464/32,450
6. Step 6: Final answer
   x = 152,766.92