Finding the Third Proportional to 3,228,224 and 4,825,105

Step by Step Solution

1. Step 1: Write the proportion equation
   3,228,224 : 4,825,105 = 4,825,105 : x
2. Step 2: Convert to fraction form
   3,228,224/4,825,105 = 4,825,105/x
3. Step 3: Cross multiply
   3,228,224x = 4,825,105 × 4,825,105
4. Step 4: Simplify right side
   3,228,224x = 23,281,638,261,025
5. Step 5: Solve for x
   x = 23,281,638,261,025/3,228,224
6. Step 6: Final answer
   x = 7,211,902.97