Finding the Third Proportional to 2,106,102 and 4,107,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,102 : 4,107,228 = 4,107,228 : x
2. Step 2: Convert to fraction form
   2,106,102/4,107,228 = 4,107,228/x
3. Step 3: Cross multiply
   2,106,102x = 4,107,228 × 4,107,228
4. Step 4: Simplify right side
   2,106,102x = 16,869,321,843,984
5. Step 5: Solve for x
   x = 16,869,321,843,984/2,106,102
6. Step 6: Final answer
   x = 8,009,736.40