Finding the Third Proportional to 2,225,486 and 3,468,238

Step by Step Solution

1. Step 1: Write the proportion equation
   2,225,486 : 3,468,238 = 3,468,238 : x
2. Step 2: Convert to fraction form
   2,225,486/3,468,238 = 3,468,238/x
3. Step 3: Cross multiply
   2,225,486x = 3,468,238 × 3,468,238
4. Step 4: Simplify right side
   2,225,486x = 12,028,674,824,644
5. Step 5: Solve for x
   x = 12,028,674,824,644/2,225,486
6. Step 6: Final answer
   x = 5,404,965.40