Finding the Third Proportional to 374,927,381,149.50 and 821,483,664,048

Step by Step Solution

1. Step 1: Write the proportion equation
   374,927,381,149.50 : 821,483,664,048 = 821,483,664,048 : x
2. Step 2: Convert to fraction form
   374,927,381,149.50/821,483,664,048 = 821,483,664,048/x
3. Step 3: Cross multiply
   374,927,381,149.50x = 821,483,664,048 × 821,483,664,048
4. Step 4: Simplify right side
   374,927,381,149.50x = 674,835,410,297,727,362,269,184
5. Step 5: Solve for x
   x = 674,835,410,297,727,362,269,184/374,927,381,149.50
6. Step 6: Final answer
   x = 1,799,909,647,112.81