Finding the Third Proportional to 6,208,904,433,820 and 13,511,119,998,320

Step by Step Solution

1. Step 1: Write the proportion equation
   6,208,904,433,820 : 13,511,119,998,320 = 13,511,119,998,320 : x
2. Step 2: Convert to fraction form
   6,208,904,433,820/13,511,119,998,320 = 13,511,119,998,320/x
3. Step 3: Cross multiply
   6,208,904,433,820x = 13,511,119,998,320 × 13,511,119,998,320
4. Step 4: Simplify right side
   6,208,904,433,820x = 182,550,363,609,002,640,989,487,104
5. Step 5: Solve for x
   x = 182,550,363,609,002,640,989,487,104/6,208,904,433,820
6. Step 6: Final answer
   x = 29,401,380,799,911.81