Finding the Third Proportional to 32,434 and 70,879

Step by Step Solution

1. Step 1: Write the proportion equation
   32,434 : 70,879 = 70,879 : x
2. Step 2: Convert to fraction form
   32,434/70,879 = 70,879/x
3. Step 3: Cross multiply
   32,434x = 70,879 × 70,879
4. Step 4: Simplify right side
   32,434x = 5,023,832,641
5. Step 5: Solve for x
   x = 5,023,832,641/32,434
6. Step 6: Final answer
   x = 154,894.02