Finding the Fourth Proportional to 2,715,681,515,836.40, 3,747,644,208,496 and 1,481,089,936,713.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,715,681,515,836.40 : 3,747,644,208,496 = 1,481,089,936,713.10 : x
2. Step 2: Convert to fraction form
   2,715,681,515,836.40/3,747,644,208,496 = 1,481,089,936,713.10/x
3. Step 3: Cross multiply
   2,715,681,515,836.40x = 3,747,644,208,496 × 1,481,089,936,713.10
4. Step 4: Simplify right side
   2,715,681,515,836.40x = 5,550,598,123,584,556,328,026,112
5. Step 5: Solve for x
   x = 5,550,598,123,584,556,328,026,112/2,715,681,515,836.40
6. Step 6: Final answer
   x = 2,043,906,139,661.98