Finding the Third Proportional to 7,219,644,280,264 and 10,922,320,938,162

Step by Step Solution

1. Step 1: Write the proportion equation
   7,219,644,280,264 : 10,922,320,938,162 = 10,922,320,938,162 : x
2. Step 2: Convert to fraction form
   7,219,644,280,264/10,922,320,938,162 = 10,922,320,938,162/x
3. Step 3: Cross multiply
   7,219,644,280,264x = 10,922,320,938,162 × 10,922,320,938,162
4. Step 4: Simplify right side
   7,219,644,280,264x = 119,297,094,676,212,035,262,349,312
5. Step 5: Solve for x
   x = 119,297,094,676,212,035,262,349,312/7,219,644,280,264
6. Step 6: Final answer
   x = 16,523,957,420,219.28