Finding the Third Proportional to 2,707,663 and 5,882,168

Step by Step Solution

1. Step 1: Write the proportion equation
   2,707,663 : 5,882,168 = 5,882,168 : x
2. Step 2: Convert to fraction form
   2,707,663/5,882,168 = 5,882,168/x
3. Step 3: Cross multiply
   2,707,663x = 5,882,168 × 5,882,168
4. Step 4: Simplify right side
   2,707,663x = 34,599,900,380,224
5. Step 5: Solve for x
   x = 34,599,900,380,224/2,707,663
6. Step 6: Final answer
   x = 12,778,510.61