Finding the Third Proportional to 83,383,024 and 120,291,020

Step by Step Solution

1. Step 1: Write the proportion equation
   83,383,024 : 120,291,020 = 120,291,020 : x
2. Step 2: Convert to fraction form
   83,383,024/120,291,020 = 120,291,020/x
3. Step 3: Cross multiply
   83,383,024x = 120,291,020 × 120,291,020
4. Step 4: Simplify right side
   83,383,024x = 14,469,929,492,640,400
5. Step 5: Solve for x
   x = 14,469,929,492,640,400/83,383,024
6. Step 6: Final answer
   x = 173,535,676.67