Finding the Third Proportional to 3,725,050,923 and 8,111,450,646

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725,050,923 : 8,111,450,646 = 8,111,450,646 : x
2. Step 2: Convert to fraction form
   3,725,050,923/8,111,450,646 = 8,111,450,646/x
3. Step 3: Cross multiply
   3,725,050,923x = 8,111,450,646 × 8,111,450,646
4. Step 4: Simplify right side
   3,725,050,923x = 65,795,631,582,493,818,880
5. Step 5: Solve for x
   x = 65,795,631,582,493,818,880/3,725,050,923
6. Step 6: Final answer
   x = 17,663,015,336.58