Finding the Third Proportional to 1,562,447 and 3,424,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,447 : 3,424,018 = 3,424,018 : x
2. Step 2: Convert to fraction form
   1,562,447/3,424,018 = 3,424,018/x
3. Step 3: Cross multiply
   1,562,447x = 3,424,018 × 3,424,018
4. Step 4: Simplify right side
   1,562,447x = 11,723,899,264,324
5. Step 5: Solve for x
   x = 11,723,899,264,324/1,562,447
6. Step 6: Final answer
   x = 7,503,550.05