Finding the Third Proportional to 32,644 and 70,828

Step by Step Solution

1. Step 1: Write the proportion equation
   32,644 : 70,828 = 70,828 : x
2. Step 2: Convert to fraction form
   32,644/70,828 = 70,828/x
3. Step 3: Cross multiply
   32,644x = 70,828 × 70,828
4. Step 4: Simplify right side
   32,644x = 5,016,605,584
5. Step 5: Solve for x
   x = 5,016,605,584/32,644
6. Step 6: Final answer
   x = 153,676.19