Finding the Fourth Proportional to 16,345,927,805.82, 22,557,379,508.58 and 8,827,548,216.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,345,927,805.82 : 22,557,379,508.58 = 8,827,548,216.72 : x
2. Step 2: Convert to fraction form
   16,345,927,805.82/22,557,379,508.58 = 8,827,548,216.72/x
3. Step 3: Cross multiply
   16,345,927,805.82x = 22,557,379,508.58 × 8,827,548,216.72
4. Step 4: Simplify right side
   16,345,927,805.82x = 199,126,355,254,841,638,912
5. Step 5: Solve for x
   x = 199,126,355,254,841,638,912/16,345,927,805.82
6. Step 6: Final answer
   x = 12,182,016,072.77