Finding the Third Proportional to 2,066,512 and 4,449,674

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,512 : 4,449,674 = 4,449,674 : x
2. Step 2: Convert to fraction form
   2,066,512/4,449,674 = 4,449,674/x
3. Step 3: Cross multiply
   2,066,512x = 4,449,674 × 4,449,674
4. Step 4: Simplify right side
   2,066,512x = 19,799,598,706,276
5. Step 5: Solve for x
   x = 19,799,598,706,276/2,066,512
6. Step 6: Final answer
   x = 9,581,168.03