Finding the Third Proportional to 1,176,736 and 2,540,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,176,736 : 2,540,048 = 2,540,048 : x
2. Step 2: Convert to fraction form
   1,176,736/2,540,048 = 2,540,048/x
3. Step 3: Cross multiply
   1,176,736x = 2,540,048 × 2,540,048
4. Step 4: Simplify right side
   1,176,736x = 6,451,843,842,304
5. Step 5: Solve for x
   x = 6,451,843,842,304/1,176,736
6. Step 6: Final answer
   x = 5,482,830.34