Finding the Third Proportional to 1,177,208 and 2,540,932

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,208 : 2,540,932 = 2,540,932 : x
2. Step 2: Convert to fraction form
   1,177,208/2,540,932 = 2,540,932/x
3. Step 3: Cross multiply
   1,177,208x = 2,540,932 × 2,540,932
4. Step 4: Simplify right side
   1,177,208x = 6,456,335,428,624
5. Step 5: Solve for x
   x = 6,456,335,428,624/1,177,208
6. Step 6: Final answer
   x = 5,484,447.46