Finding the Third Proportional to 2,247,336 and 3,286,899

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,336 : 3,286,899 = 3,286,899 : x
2. Step 2: Convert to fraction form
   2,247,336/3,286,899 = 3,286,899/x
3. Step 3: Cross multiply
   2,247,336x = 3,286,899 × 3,286,899
4. Step 4: Simplify right side
   2,247,336x = 10,803,705,036,201
5. Step 5: Solve for x
   x = 10,803,705,036,201/2,247,336
6. Step 6: Final answer
   x = 4,807,338.57