Finding the Third Proportional to 1,177,740 and 2,542,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,740 : 2,542,104 = 2,542,104 : x
2. Step 2: Convert to fraction form
   1,177,740/2,542,104 = 2,542,104/x
3. Step 3: Cross multiply
   1,177,740x = 2,542,104 × 2,542,104
4. Step 4: Simplify right side
   1,177,740x = 6,462,292,746,816
5. Step 5: Solve for x
   x = 6,462,292,746,816/1,177,740
6. Step 6: Final answer
   x = 5,487,028.33