Finding the Third Proportional to 16,494,826,383,585 and 33,459,982,303,698

Step by Step Solution

1. Step 1: Write the proportion equation
   16,494,826,383,585 : 33,459,982,303,698 = 33,459,982,303,698 : x
2. Step 2: Convert to fraction form
   16,494,826,383,585/33,459,982,303,698 = 33,459,982,303,698/x
3. Step 3: Cross multiply
   16,494,826,383,585x = 33,459,982,303,698 × 33,459,982,303,698
4. Step 4: Simplify right side
   16,494,826,383,585x = 1,119,570,415,763,783,307,982,012,416
5. Step 5: Solve for x
   x = 1,119,570,415,763,783,307,982,012,416/16,494,826,383,585
6. Step 6: Final answer
   x = 67,874,034,544,427.55