Finding the Third Proportional to 2,697,356 and 5,778,500

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,356 : 5,778,500 = 5,778,500 : x
2. Step 2: Convert to fraction form
   2,697,356/5,778,500 = 5,778,500/x
3. Step 3: Cross multiply
   2,697,356x = 5,778,500 × 5,778,500
4. Step 4: Simplify right side
   2,697,356x = 33,391,062,250,000
5. Step 5: Solve for x
   x = 33,391,062,250,000/2,697,356
6. Step 6: Final answer
   x = 12,379,182.52