Finding the Third Proportional to 1,199,212 and 2,446,596

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,212 : 2,446,596 = 2,446,596 : x
2. Step 2: Convert to fraction form
   1,199,212/2,446,596 = 2,446,596/x
3. Step 3: Cross multiply
   1,199,212x = 2,446,596 × 2,446,596
4. Step 4: Simplify right side
   1,199,212x = 5,985,831,987,216
5. Step 5: Solve for x
   x = 5,985,831,987,216/1,199,212
6. Step 6: Final answer
   x = 4,991,471.06