Finding the Fourth Proportional to 2,327,967,443.78, 3,212,115,499.85 and 1,337,701,542.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,327,967,443.78 : 3,212,115,499.85 = 1,337,701,542.02 : x
2. Step 2: Convert to fraction form
   2,327,967,443.78/3,212,115,499.85 = 1,337,701,542.02/x
3. Step 3: Cross multiply
   2,327,967,443.78x = 3,212,115,499.85 × 1,337,701,542.02
4. Step 4: Simplify right side
   2,327,967,443.78x = 4,296,851,857,295,687,680
5. Step 5: Solve for x
   x = 4,296,851,857,295,687,680/2,327,967,443.78
6. Step 6: Final answer
   x = 1,845,752,554.99