Finding the Third Proportional to 2,697,358 and 5,778,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,358 : 5,778,504 = 5,778,504 : x
2. Step 2: Convert to fraction form
   2,697,358/5,778,504 = 5,778,504/x
3. Step 3: Cross multiply
   2,697,358x = 5,778,504 × 5,778,504
4. Step 4: Simplify right side
   2,697,358x = 33,391,108,478,016
5. Step 5: Solve for x
   x = 33,391,108,478,016/2,697,358
6. Step 6: Final answer
   x = 12,379,190.48