Finding the Third Proportional to 1,574,883 and 3,372,822

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,883 : 3,372,822 = 3,372,822 : x
2. Step 2: Convert to fraction form
   1,574,883/3,372,822 = 3,372,822/x
3. Step 3: Cross multiply
   1,574,883x = 3,372,822 × 3,372,822
4. Step 4: Simplify right side
   1,574,883x = 11,375,928,243,684
5. Step 5: Solve for x
   x = 11,375,928,243,684/1,574,883
6. Step 6: Final answer
   x = 7,223,348.17