Finding the Third Proportional to 1,169,668 and 2,550,872

Step by Step Solution

1. Step 1: Write the proportion equation
   1,169,668 : 2,550,872 = 2,550,872 : x
2. Step 2: Convert to fraction form
   1,169,668/2,550,872 = 2,550,872/x
3. Step 3: Cross multiply
   1,169,668x = 2,550,872 × 2,550,872
4. Step 4: Simplify right side
   1,169,668x = 6,506,947,960,384
5. Step 5: Solve for x
   x = 6,506,947,960,384/1,169,668
6. Step 6: Final answer
   x = 5,563,072.56