Finding the Third Proportional to 368,350,525,678.50 and 801,563,015,680.34

Step by Step Solution

1. Step 1: Write the proportion equation
   368,350,525,678.50 : 801,563,015,680.34 = 801,563,015,680.34 : x
2. Step 2: Convert to fraction form
   368,350,525,678.50/801,563,015,680.34 = 801,563,015,680.34/x
3. Step 3: Cross multiply
   368,350,525,678.50x = 801,563,015,680.34 × 801,563,015,680.34
4. Step 4: Simplify right side
   368,350,525,678.50x = 642,503,268,106,560,914,587,648
5. Step 5: Solve for x
   x = 642,503,268,106,560,914,587,648/368,350,525,678.50
6. Step 6: Final answer
   x = 1,744,271,348,393.14