Finding the Third Proportional to 2,697,410 and 5,778,606

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,410 : 5,778,606 = 5,778,606 : x
2. Step 2: Convert to fraction form
   2,697,410/5,778,606 = 5,778,606/x
3. Step 3: Cross multiply
   2,697,410x = 5,778,606 × 5,778,606
4. Step 4: Simplify right side
   2,697,410x = 33,392,287,303,236
5. Step 5: Solve for x
   x = 33,392,287,303,236/2,697,410
6. Step 6: Final answer
   x = 12,379,388.86