Finding the Third Proportional to 1,204,924 and 2,608,212

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,924 : 2,608,212 = 2,608,212 : x
2. Step 2: Convert to fraction form
   1,204,924/2,608,212 = 2,608,212/x
3. Step 3: Cross multiply
   1,204,924x = 2,608,212 × 2,608,212
4. Step 4: Simplify right side
   1,204,924x = 6,802,769,836,944
5. Step 5: Solve for x
   x = 6,802,769,836,944/1,204,924
6. Step 6: Final answer
   x = 5,645,808.23