Finding the Third Proportional to 2,286,325 and 3,508,543

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,325 : 3,508,543 = 3,508,543 : x
2. Step 2: Convert to fraction form
   2,286,325/3,508,543 = 3,508,543/x
3. Step 3: Cross multiply
   2,286,325x = 3,508,543 × 3,508,543
4. Step 4: Simplify right side
   2,286,325x = 12,309,873,982,849
5. Step 5: Solve for x
   x = 12,309,873,982,849/2,286,325
6. Step 6: Final answer
   x = 5,384,131.29