Finding the Third Proportional to 1,648,075 and 3,562,641

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648,075 : 3,562,641 = 3,562,641 : x
2. Step 2: Convert to fraction form
   1,648,075/3,562,641 = 3,562,641/x
3. Step 3: Cross multiply
   1,648,075x = 3,562,641 × 3,562,641
4. Step 4: Simplify right side
   1,648,075x = 12,692,410,894,881
5. Step 5: Solve for x
   x = 12,692,410,894,881/1,648,075
6. Step 6: Final answer
   x = 7,701,355.15