Finding the Third Proportional to 8,250,035,128 and 13,085,067,588

Step by Step Solution

1. Step 1: Write the proportion equation
   8,250,035,128 : 13,085,067,588 = 13,085,067,588 : x
2. Step 2: Convert to fraction form
   8,250,035,128/13,085,067,588 = 13,085,067,588/x
3. Step 3: Cross multiply
   8,250,035,128x = 13,085,067,588 × 13,085,067,588
4. Step 4: Simplify right side
   8,250,035,128x = 171,218,993,782,528,147,456
5. Step 5: Solve for x
   x = 171,218,993,782,528,147,456/8,250,035,128
6. Step 6: Final answer
   x = 20,753,729,060.06