Finding the Fourth Proportional to 1,662,863,922.84, 2,493,978,003.71 and 498,332,413.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662,863,922.84 : 2,493,978,003.71 = 498,332,413.88 : x
2. Step 2: Convert to fraction form
   1,662,863,922.84/2,493,978,003.71 = 498,332,413.88/x
3. Step 3: Cross multiply
   1,662,863,922.84x = 2,493,978,003.71 × 498,332,413.88
4. Step 4: Simplify right side
   1,662,863,922.84x = 1,242,830,078,752,427,776
5. Step 5: Solve for x
   x = 1,242,830,078,752,427,776/1,662,863,922.84
6. Step 6: Final answer
   x = 747,403,357.35