Finding the Third Proportional to 7,557,727,170 and 16,373,057,566.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,557,727,170 : 16,373,057,566.50 = 16,373,057,566.50 : x
2. Step 2: Convert to fraction form
   7,557,727,170/16,373,057,566.50 = 16,373,057,566.50/x
3. Step 3: Cross multiply
   7,557,727,170x = 16,373,057,566.50 × 16,373,057,566.50
4. Step 4: Simplify right side
   7,557,727,170x = 268,077,014,075,922,907,136
5. Step 5: Solve for x
   x = 268,077,014,075,922,907,136/7,557,727,170
6. Step 6: Final answer
   x = 35,470,586,334.48