Finding the Third Proportional to 32,408 and 70,500

Step by Step Solution

1. Step 1: Write the proportion equation
   32,408 : 70,500 = 70,500 : x
2. Step 2: Convert to fraction form
   32,408/70,500 = 70,500/x
3. Step 3: Cross multiply
   32,408x = 70,500 × 70,500
4. Step 4: Simplify right side
   32,408x = 4,970,250,000
5. Step 5: Solve for x
   x = 4,970,250,000/32,408
6. Step 6: Final answer
   x = 153,364.91