Finding the Third Proportional to 3,725,050,968 and 8,111,450,736

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725,050,968 : 8,111,450,736 = 8,111,450,736 : x
2. Step 2: Convert to fraction form
   3,725,050,968/8,111,450,736 = 8,111,450,736/x
3. Step 3: Cross multiply
   3,725,050,968x = 8,111,450,736 × 8,111,450,736
4. Step 4: Simplify right side
   3,725,050,968x = 65,795,633,042,554,945,536
5. Step 5: Solve for x
   x = 65,795,633,042,554,945,536/3,725,050,968
6. Step 6: Final answer
   x = 17,663,015,515.16