Finding the Third Proportional to 1,922,630 and 4,093,768

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922,630 : 4,093,768 = 4,093,768 : x
2. Step 2: Convert to fraction form
   1,922,630/4,093,768 = 4,093,768/x
3. Step 3: Cross multiply
   1,922,630x = 4,093,768 × 4,093,768
4. Step 4: Simplify right side
   1,922,630x = 16,758,936,437,824
5. Step 5: Solve for x
   x = 16,758,936,437,824/1,922,630
6. Step 6: Final answer
   x = 8,716,672.70