Finding the Third Proportional to 1,188,452 and 2,561,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,452 : 2,561,704 = 2,561,704 : x
2. Step 2: Convert to fraction form
   1,188,452/2,561,704 = 2,561,704/x
3. Step 3: Cross multiply
   1,188,452x = 2,561,704 × 2,561,704
4. Step 4: Simplify right side
   1,188,452x = 6,562,327,383,616
5. Step 5: Solve for x
   x = 6,562,327,383,616/1,188,452
6. Step 6: Final answer
   x = 5,521,743.73