Finding the Third Proportional to 1,207,663 and 2,467,759

Step by Step Solution

1. Step 1: Write the proportion equation
   1,207,663 : 2,467,759 = 2,467,759 : x
2. Step 2: Convert to fraction form
   1,207,663/2,467,759 = 2,467,759/x
3. Step 3: Cross multiply
   1,207,663x = 2,467,759 × 2,467,759
4. Step 4: Simplify right side
   1,207,663x = 6,089,834,482,081
5. Step 5: Solve for x
   x = 6,089,834,482,081/1,207,663
6. Step 6: Final answer
   x = 5,042,660.48