Finding the Third Proportional to 368,350,525,687 and 801,563,015,697

Step by Step Solution

1. Step 1: Write the proportion equation
   368,350,525,687 : 801,563,015,697 = 801,563,015,697 : x
2. Step 2: Convert to fraction form
   368,350,525,687/801,563,015,697 = 801,563,015,697/x
3. Step 3: Cross multiply
   368,350,525,687x = 801,563,015,697 × 801,563,015,697
4. Step 4: Simplify right side
   368,350,525,687x = 642,503,268,133,269,034,500,096
5. Step 5: Solve for x
   x = 642,503,268,133,269,034,500,096/368,350,525,687
6. Step 6: Final answer
   x = 1,744,271,348,425.40