Finding the Third Proportional to 885,401,656 and 1,323,222,552

Step by Step Solution

1. Step 1: Write the proportion equation
   885,401,656 : 1,323,222,552 = 1,323,222,552 : x
2. Step 2: Convert to fraction form
   885,401,656/1,323,222,552 = 1,323,222,552/x
3. Step 3: Cross multiply
   885,401,656x = 1,323,222,552 × 1,323,222,552
4. Step 4: Simplify right side
   885,401,656x = 1,750,917,922,121,392,640
5. Step 5: Solve for x
   x = 1,750,917,922,121,392,640/885,401,656
6. Step 6: Final answer
   x = 1,977,540,825.97