Finding the Third Proportional to 2,848,426,433,854 and 3,843,196,054,243

Step by Step Solution

1. Step 1: Write the proportion equation
   2,848,426,433,854 : 3,843,196,054,243 = 3,843,196,054,243 : x
2. Step 2: Convert to fraction form
   2,848,426,433,854/3,843,196,054,243 = 3,843,196,054,243/x
3. Step 3: Cross multiply
   2,848,426,433,854x = 3,843,196,054,243 × 3,843,196,054,243
4. Step 4: Simplify right side
   2,848,426,433,854x = 14,770,155,911,348,963,355,131,904
5. Step 5: Solve for x
   x = 14,770,155,911,348,963,355,131,904/2,848,426,433,854
6. Step 6: Final answer
   x = 5,185,373,838,623.08