Finding the Fourth Proportional to 2,051,997,778,964.40, 2,831,838,578,436.60 and 1,126,084,990,922.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,051,997,778,964.40 : 2,831,838,578,436.60 = 1,126,084,990,922.10 : x
2. Step 2: Convert to fraction form
   2,051,997,778,964.40/2,831,838,578,436.60 = 1,126,084,990,922.10/x
3. Step 3: Cross multiply
   2,051,997,778,964.40x = 2,831,838,578,436.60 × 1,126,084,990,922.10
4. Step 4: Simplify right side
   2,051,997,778,964.40x = 3,188,890,919,891,631,607,906,304
5. Step 5: Solve for x
   x = 3,188,890,919,891,631,607,906,304/2,051,997,778,964.40
6. Step 6: Final answer
   x = 1,554,042,091,361.81