Finding the Third Proportional to 544,826 and 1,155,180

Step by Step Solution

1. Step 1: Write the proportion equation
   544,826 : 1,155,180 = 1,155,180 : x
2. Step 2: Convert to fraction form
   544,826/1,155,180 = 1,155,180/x
3. Step 3: Cross multiply
   544,826x = 1,155,180 × 1,155,180
4. Step 4: Simplify right side
   544,826x = 1,334,440,832,400
5. Step 5: Solve for x
   x = 1,334,440,832,400/544,826
6. Step 6: Final answer
   x = 2,449,297.27