Finding the Third Proportional to 1,569,676 and 2,430,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,569,676 : 2,430,018 = 2,430,018 : x
2. Step 2: Convert to fraction form
   1,569,676/2,430,018 = 2,430,018/x
3. Step 3: Cross multiply
   1,569,676x = 2,430,018 × 2,430,018
4. Step 4: Simplify right side
   1,569,676x = 5,904,987,480,324
5. Step 5: Solve for x
   x = 5,904,987,480,324/1,569,676
6. Step 6: Final answer
   x = 3,761,914.87