Finding the Third Proportional to 1,207,629 and 2,467,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,207,629 : 2,467,692 = 2,467,692 : x
2. Step 2: Convert to fraction form
   1,207,629/2,467,692 = 2,467,692/x
3. Step 3: Cross multiply
   1,207,629x = 2,467,692 × 2,467,692
4. Step 4: Simplify right side
   1,207,629x = 6,089,503,806,864
5. Step 5: Solve for x
   x = 6,089,503,806,864/1,207,629
6. Step 6: Final answer
   x = 5,042,528.63