Finding the Third Proportional to 67,132,556 and 103,664,408

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,556 : 103,664,408 = 103,664,408 : x
2. Step 2: Convert to fraction form
   67,132,556/103,664,408 = 103,664,408/x
3. Step 3: Cross multiply
   67,132,556x = 103,664,408 × 103,664,408
4. Step 4: Simplify right side
   67,132,556x = 10,746,309,485,990,464
5. Step 5: Solve for x
   x = 10,746,309,485,990,464/67,132,556
6. Step 6: Final answer
   x = 160,075,976.94