Finding the Third Proportional to 2,228,716 and 4,884,652

Step by Step Solution

1. Step 1: Write the proportion equation
   2,228,716 : 4,884,652 = 4,884,652 : x
2. Step 2: Convert to fraction form
   2,228,716/4,884,652 = 4,884,652/x
3. Step 3: Cross multiply
   2,228,716x = 4,884,652 × 4,884,652
4. Step 4: Simplify right side
   2,228,716x = 23,859,825,161,104
5. Step 5: Solve for x
   x = 23,859,825,161,104/2,228,716
6. Step 6: Final answer
   x = 10,705,637.31