Finding the Fourth Proportional to 16,386,477,647.93, 22,613,338,879.61 and 8,868,098,783.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,386,477,647.93 : 22,613,338,879.61 = 8,868,098,783.27 : x
2. Step 2: Convert to fraction form
   16,386,477,647.93/22,613,338,879.61 = 8,868,098,783.27/x
3. Step 3: Cross multiply
   16,386,477,647.93x = 22,613,338,879.61 × 8,868,098,783.27
4. Step 4: Simplify right side
   16,386,477,647.93x = 200,537,323,003,897,282,560
5. Step 5: Solve for x
   x = 200,537,323,003,897,282,560/16,386,477,647.93
6. Step 6: Final answer
   x = 12,237,976,172.34