Finding the Fourth Proportional to 16,442,986,443.97, 22,691,338,086.32 and 8,924,609,129.35

Step by Step Solution

1. Step 1: Write the proportion equation
   16,442,986,443.97 : 22,691,338,086.32 = 8,924,609,129.35 : x
2. Step 2: Convert to fraction form
   16,442,986,443.97/22,691,338,086.32 = 8,924,609,129.35/x
3. Step 3: Cross multiply
   16,442,986,443.97x = 22,691,338,086.32 × 8,924,609,129.35
4. Step 4: Simplify right side
   16,442,986,443.97x = 202,511,323,042,338,832,384
5. Step 5: Solve for x
   x = 202,511,323,042,338,832,384/16,442,986,443.97
6. Step 6: Final answer
   x = 12,315,969,713.43