Finding the Third Proportional to 1,822,908 and 3,926,304

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822,908 : 3,926,304 = 3,926,304 : x
2. Step 2: Convert to fraction form
   1,822,908/3,926,304 = 3,926,304/x
3. Step 3: Cross multiply
   1,822,908x = 3,926,304 × 3,926,304
4. Step 4: Simplify right side
   1,822,908x = 15,415,863,100,416
5. Step 5: Solve for x
   x = 15,415,863,100,416/1,822,908
6. Step 6: Final answer
   x = 8,456,742.25