Finding the Third Proportional to 2,373,780,735 and 3,489,562,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373,780,735 : 3,489,562,984.50 = 3,489,562,984.50 : x
2. Step 2: Convert to fraction form
   2,373,780,735/3,489,562,984.50 = 3,489,562,984.50/x
3. Step 3: Cross multiply
   2,373,780,735x = 3,489,562,984.50 × 3,489,562,984.50
4. Step 4: Simplify right side
   2,373,780,735x = 12,177,049,822,792,546,304
5. Step 5: Solve for x
   x = 12,177,049,822,792,546,304/2,373,780,735
6. Step 6: Final answer
   x = 5,129,812,388.84