Finding the Third Proportional to 32,482 and 70,145

Step by Step Solution

1. Step 1: Write the proportion equation
   32,482 : 70,145 = 70,145 : x
2. Step 2: Convert to fraction form
   32,482/70,145 = 70,145/x
3. Step 3: Cross multiply
   32,482x = 70,145 × 70,145
4. Step 4: Simplify right side
   32,482x = 4,920,321,025
5. Step 5: Solve for x
   x = 4,920,321,025/32,482
6. Step 6: Final answer
   x = 151,478.39