Finding the Third Proportional to 439,653,300,805 and 952,311,548,555

Step by Step Solution

1. Step 1: Write the proportion equation
   439,653,300,805 : 952,311,548,555 = 952,311,548,555 : x
2. Step 2: Convert to fraction form
   439,653,300,805/952,311,548,555 = 952,311,548,555/x
3. Step 3: Cross multiply
   439,653,300,805x = 952,311,548,555 × 952,311,548,555
4. Step 4: Simplify right side
   439,653,300,805x = 906,897,285,511,222,162,096,128
5. Step 5: Solve for x
   x = 906,897,285,511,222,162,096,128/439,653,300,805
6. Step 6: Final answer
   x = 2,062,755,548,180.13