Finding the Fourth Proportional to 2,358,253,065.96, 3,535,515,735.71 and 1,177,227,413.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,358,253,065.96 : 3,535,515,735.71 = 1,177,227,413.69 : x
2. Step 2: Convert to fraction form
   2,358,253,065.96/3,535,515,735.71 = 1,177,227,413.69/x
3. Step 3: Cross multiply
   2,358,253,065.96x = 3,535,515,735.71 × 1,177,227,413.69
4. Step 4: Simplify right side
   2,358,253,065.96x = 4,162,106,045,586,616,832
5. Step 5: Solve for x
   x = 4,162,106,045,586,616,832/2,358,253,065.96
6. Step 6: Final answer
   x = 1,764,910,689.89