Finding the Third Proportional to 1,433,902 and 2,200,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433,902 : 2,200,984 = 2,200,984 : x
2. Step 2: Convert to fraction form
   1,433,902/2,200,984 = 2,200,984/x
3. Step 3: Cross multiply
   1,433,902x = 2,200,984 × 2,200,984
4. Step 4: Simplify right side
   1,433,902x = 4,844,330,568,256
5. Step 5: Solve for x
   x = 4,844,330,568,256/1,433,902
6. Step 6: Final answer
   x = 3,378,425.14