Finding the Third Proportional to 1,625,640 and 2,414,907

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,640 : 2,414,907 = 2,414,907 : x
2. Step 2: Convert to fraction form
   1,625,640/2,414,907 = 2,414,907/x
3. Step 3: Cross multiply
   1,625,640x = 2,414,907 × 2,414,907
4. Step 4: Simplify right side
   1,625,640x = 5,831,775,818,649
5. Step 5: Solve for x
   x = 5,831,775,818,649/1,625,640
6. Step 6: Final answer
   x = 3,587,372.25