Finding the Fourth Proportional to 2,412,581,083.10, 3,616,799,031.37 and 838,483,897.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,412,581,083.10 : 3,616,799,031.37 = 838,483,897.31 : x
2. Step 2: Convert to fraction form
   2,412,581,083.10/3,616,799,031.37 = 838,483,897.31/x
3. Step 3: Cross multiply
   2,412,581,083.10x = 3,616,799,031.37 × 838,483,897.31
4. Step 4: Simplify right side
   2,412,581,083.10x = 3,032,627,747,610,150,400
5. Step 5: Solve for x
   x = 3,032,627,747,610,150,400/2,412,581,083.10
6. Step 6: Final answer
   x = 1,257,005,523.61