Finding the Third Proportional to 2,125,800 and 3,228,066

Step by Step Solution

1. Step 1: Write the proportion equation
   2,125,800 : 3,228,066 = 3,228,066 : x
2. Step 2: Convert to fraction form
   2,125,800/3,228,066 = 3,228,066/x
3. Step 3: Cross multiply
   2,125,800x = 3,228,066 × 3,228,066
4. Step 4: Simplify right side
   2,125,800x = 10,420,410,100,356
5. Step 5: Solve for x
   x = 10,420,410,100,356/2,125,800
6. Step 6: Final answer
   x = 4,901,876.99