Finding the Third Proportional to 32,432 and 70,544

Step by Step Solution

1. Step 1: Write the proportion equation
   32,432 : 70,544 = 70,544 : x
2. Step 2: Convert to fraction form
   32,432/70,544 = 70,544/x
3. Step 3: Cross multiply
   32,432x = 70,544 × 70,544
4. Step 4: Simplify right side
   32,432x = 4,976,455,936
5. Step 5: Solve for x
   x = 4,976,455,936/32,432
6. Step 6: Final answer
   x = 153,442.77