Finding the Third Proportional to 5,677,613,930 and 12,425,541,277

Step by Step Solution

1. Step 1: Write the proportion equation
   5,677,613,930 : 12,425,541,277 = 12,425,541,277 : x
2. Step 2: Convert to fraction form
   5,677,613,930/12,425,541,277 = 12,425,541,277/x
3. Step 3: Cross multiply
   5,677,613,930x = 12,425,541,277 × 12,425,541,277
4. Step 4: Simplify right side
   5,677,613,930x = 154,394,076,026,430,783,488
5. Step 5: Solve for x
   x = 154,394,076,026,430,783,488/5,677,613,930
6. Step 6: Final answer
   x = 27,193,479,149.86