Finding the Fourth Proportional to 2,030,164,783.81, 3,044,656,403.15 and 786,317,823.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,164,783.81 : 3,044,656,403.15 = 786,317,823.09 : x
2. Step 2: Convert to fraction form
   2,030,164,783.81/3,044,656,403.15 = 786,317,823.09/x
3. Step 3: Cross multiply
   2,030,164,783.81x = 3,044,656,403.15 × 786,317,823.09
4. Step 4: Simplify right side
   2,030,164,783.81x = 2,394,067,594,978,006,016
5. Step 5: Solve for x
   x = 2,394,067,594,978,006,016/2,030,164,783.81
6. Step 6: Final answer
   x = 1,179,247,918.23