Finding the Third Proportional to 384,332,158,702 and 826,504,985,690

Step by Step Solution

1. Step 1: Write the proportion equation
   384,332,158,702 : 826,504,985,690 = 826,504,985,690 : x
2. Step 2: Convert to fraction form
   384,332,158,702/826,504,985,690 = 826,504,985,690/x
3. Step 3: Cross multiply
   384,332,158,702x = 826,504,985,690 × 826,504,985,690
4. Step 4: Simplify right side
   384,332,158,702x = 683,110,491,370,427,061,895,168
5. Step 5: Solve for x
   x = 683,110,491,370,427,061,895,168/384,332,158,702
6. Step 6: Final answer
   x = 1,777,396,129,632.99