Finding the Third Proportional to 2,281,470 and 3,189,825

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,470 : 3,189,825 = 3,189,825 : x
2. Step 2: Convert to fraction form
   2,281,470/3,189,825 = 3,189,825/x
3. Step 3: Cross multiply
   2,281,470x = 3,189,825 × 3,189,825
4. Step 4: Simplify right side
   2,281,470x = 10,174,983,530,625
5. Step 5: Solve for x
   x = 10,174,983,530,625/2,281,470
6. Step 6: Final answer
   x = 4,459,836.65