Finding the Third Proportional to 2,212,281 and 4,727,826

Step by Step Solution

1. Step 1: Write the proportion equation
   2,212,281 : 4,727,826 = 4,727,826 : x
2. Step 2: Convert to fraction form
   2,212,281/4,727,826 = 4,727,826/x
3. Step 3: Cross multiply
   2,212,281x = 4,727,826 × 4,727,826
4. Step 4: Simplify right side
   2,212,281x = 22,352,338,686,276
5. Step 5: Solve for x
   x = 22,352,338,686,276/2,212,281
6. Step 6: Final answer
   x = 10,103,752.05