Finding the Third Proportional to 2,503,260 and 5,383,764

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,260 : 5,383,764 = 5,383,764 : x
2. Step 2: Convert to fraction form
   2,503,260/5,383,764 = 5,383,764/x
3. Step 3: Cross multiply
   2,503,260x = 5,383,764 × 5,383,764
4. Step 4: Simplify right side
   2,503,260x = 28,984,914,807,696
5. Step 5: Solve for x
   x = 28,984,914,807,696/2,503,260
6. Step 6: Final answer
   x = 11,578,867.08