Finding the Third Proportional to 2,045,195 and 3,028,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,195 : 3,028,420 = 3,028,420 : x
2. Step 2: Convert to fraction form
   2,045,195/3,028,420 = 3,028,420/x
3. Step 3: Cross multiply
   2,045,195x = 3,028,420 × 3,028,420
4. Step 4: Simplify right side
   2,045,195x = 9,171,327,696,400
5. Step 5: Solve for x
   x = 9,171,327,696,400/2,045,195
6. Step 6: Final answer
   x = 4,484,329.22