Finding the Fourth Proportional to 6,797,061,413.28, 9,378,699,570.69 and 3,786,239,188.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,797,061,413.28 : 9,378,699,570.69 = 3,786,239,188.62 : x
2. Step 2: Convert to fraction form
   6,797,061,413.28/9,378,699,570.69 = 3,786,239,188.62/x
3. Step 3: Cross multiply
   6,797,061,413.28x = 9,378,699,570.69 × 3,786,239,188.62
4. Step 4: Simplify right side
   6,797,061,413.28x = 35,509,999,852,840,050,688
5. Step 5: Solve for x
   x = 35,509,999,852,840,050,688/6,797,061,413.28
6. Step 6: Final answer
   x = 5,224,316,464.68