Finding the Third Proportional to 2,021,297,051,596 and 4,494,527,278,064

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,297,051,596 : 4,494,527,278,064 = 4,494,527,278,064 : x
2. Step 2: Convert to fraction form
   2,021,297,051,596/4,494,527,278,064 = 4,494,527,278,064/x
3. Step 3: Cross multiply
   2,021,297,051,596x = 4,494,527,278,064 × 4,494,527,278,064
4. Step 4: Simplify right side
   2,021,297,051,596x = 20,200,775,453,261,388,153,094,144
5. Step 5: Solve for x
   x = 20,200,775,453,261,388,153,094,144/2,021,297,051,596
6. Step 6: Final answer
   x = 9,993,966,714,249.65