Finding the Third Proportional to 32,321 and 70,459

Step by Step Solution

1. Step 1: Write the proportion equation
   32,321 : 70,459 = 70,459 : x
2. Step 2: Convert to fraction form
   32,321/70,459 = 70,459/x
3. Step 3: Cross multiply
   32,321x = 70,459 × 70,459
4. Step 4: Simplify right side
   32,321x = 4,964,470,681
5. Step 5: Solve for x
   x = 4,964,470,681/32,321
6. Step 6: Final answer
   x = 153,598.92