Finding the Fourth Proportional to 2,233,843,511.49, 3,082,666,435.74 and 1,230,354,526.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233,843,511.49 : 3,082,666,435.74 = 1,230,354,526.59 : x
2. Step 2: Convert to fraction form
   2,233,843,511.49/3,082,666,435.74 = 1,230,354,526.59/x
3. Step 3: Cross multiply
   2,233,843,511.49x = 3,082,666,435.74 × 1,230,354,526.59
4. Step 4: Simplify right side
   2,233,843,511.49x = 3,792,772,603,179,769,856
5. Step 5: Solve for x
   x = 3,792,772,603,179,769,856/2,233,843,511.49
6. Step 6: Final answer
   x = 1,697,868,531.82