Finding the Third Proportional to 2,021,883 and 4,414,260

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,883 : 4,414,260 = 4,414,260 : x
2. Step 2: Convert to fraction form
   2,021,883/4,414,260 = 4,414,260/x
3. Step 3: Cross multiply
   2,021,883x = 4,414,260 × 4,414,260
4. Step 4: Simplify right side
   2,021,883x = 19,485,691,347,600
5. Step 5: Solve for x
   x = 19,485,691,347,600/2,021,883
6. Step 6: Final answer
   x = 9,637,398.08