Finding the Third Proportional to 2,398,042,020 and 3,597,062,787

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398,042,020 : 3,597,062,787 = 3,597,062,787 : x
2. Step 2: Convert to fraction form
   2,398,042,020/3,597,062,787 = 3,597,062,787/x
3. Step 3: Cross multiply
   2,398,042,020x = 3,597,062,787 × 3,597,062,787
4. Step 4: Simplify right side
   2,398,042,020x = 12,938,860,693,620,207,616
5. Step 5: Solve for x
   x = 12,938,860,693,620,207,616/2,398,042,020
6. Step 6: Final answer
   x = 5,395,593,816.00