Finding the Third Proportional to 70,089 and 100,750

Step by Step Solution

1. Step 1: Write the proportion equation
   70,089 : 100,750 = 100,750 : x
2. Step 2: Convert to fraction form
   70,089/100,750 = 100,750/x
3. Step 3: Cross multiply
   70,089x = 100,750 × 100,750
4. Step 4: Simplify right side
   70,089x = 10,150,562,500
5. Step 5: Solve for x
   x = 10,150,562,500/70,089
6. Step 6: Final answer
   x = 144,823.90