Finding the Third Proportional to 35,172,992 and 76,361,936

Step by Step Solution

1. Step 1: Write the proportion equation
   35,172,992 : 76,361,936 = 76,361,936 : x
2. Step 2: Convert to fraction form
   35,172,992/76,361,936 = 76,361,936/x
3. Step 3: Cross multiply
   35,172,992x = 76,361,936 × 76,361,936
4. Step 4: Simplify right side
   35,172,992x = 5,831,145,269,668,096
5. Step 5: Solve for x
   x = 5,831,145,269,668,096/35,172,992
6. Step 6: Final answer
   x = 165,784,738.18