Finding the Third Proportional to 2,916,698 and 4,565,019

Step by Step Solution

1. Step 1: Write the proportion equation
   2,916,698 : 4,565,019 = 4,565,019 : x
2. Step 2: Convert to fraction form
   2,916,698/4,565,019 = 4,565,019/x
3. Step 3: Cross multiply
   2,916,698x = 4,565,019 × 4,565,019
4. Step 4: Simplify right side
   2,916,698x = 20,839,398,470,361
5. Step 5: Solve for x
   x = 20,839,398,470,361/2,916,698
6. Step 6: Final answer
   x = 7,144,859.86