Finding the Third Proportional to 32,712 and 70,956

Step by Step Solution

1. Step 1: Write the proportion equation
   32,712 : 70,956 = 70,956 : x
2. Step 2: Convert to fraction form
   32,712/70,956 = 70,956/x
3. Step 3: Cross multiply
   32,712x = 70,956 × 70,956
4. Step 4: Simplify right side
   32,712x = 5,034,753,936
5. Step 5: Solve for x
   x = 5,034,753,936/32,712
6. Step 6: Final answer
   x = 153,911.53