Finding the Third Proportional to 365,868,609,216 and 792,519,162,048

Step by Step Solution

1. Step 1: Write the proportion equation
   365,868,609,216 : 792,519,162,048 = 792,519,162,048 : x
2. Step 2: Convert to fraction form
   365,868,609,216/792,519,162,048 = 792,519,162,048/x
3. Step 3: Cross multiply
   365,868,609,216x = 792,519,162,048 × 792,519,162,048
4. Step 4: Simplify right side
   365,868,609,216x = 628,086,622,213,264,078,012,416
5. Step 5: Solve for x
   x = 628,086,622,213,264,078,012,416/365,868,609,216
6. Step 6: Final answer
   x = 1,716,699,947,446.04