Finding the Third Proportional to 2,398,042,020 and 3,597,062,786

Step by Step Solution

1. Step 1: Write the proportion equation
   2,398,042,020 : 3,597,062,786 = 3,597,062,786 : x
2. Step 2: Convert to fraction form
   2,398,042,020/3,597,062,786 = 3,597,062,786/x
3. Step 3: Cross multiply
   2,398,042,020x = 3,597,062,786 × 3,597,062,786
4. Step 4: Simplify right side
   2,398,042,020x = 12,938,860,686,426,081,280
5. Step 5: Solve for x
   x = 12,938,860,686,426,081,280/2,398,042,020
6. Step 6: Final answer
   x = 5,395,593,813.00