Finding the Third Proportional to 6,321,853,158 and 14,057,172,844

Step by Step Solution

1. Step 1: Write the proportion equation
   6,321,853,158 : 14,057,172,844 = 14,057,172,844 : x
2. Step 2: Convert to fraction form
   6,321,853,158/14,057,172,844 = 14,057,172,844/x
3. Step 3: Cross multiply
   6,321,853,158x = 14,057,172,844 × 14,057,172,844
4. Step 4: Simplify right side
   6,321,853,158x = 197,604,108,366,091,059,200
5. Step 5: Solve for x
   x = 197,604,108,366,091,059,200/6,321,853,158
6. Step 6: Final answer
   x = 31,257,307,537.43