Finding the Third Proportional to 2,106,099 and 4,107,222

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,099 : 4,107,222 = 4,107,222 : x
2. Step 2: Convert to fraction form
   2,106,099/4,107,222 = 4,107,222/x
3. Step 3: Cross multiply
   2,106,099x = 4,107,222 × 4,107,222
4. Step 4: Simplify right side
   2,106,099x = 16,869,272,557,284
5. Step 5: Solve for x
   x = 16,869,272,557,284/2,106,099
6. Step 6: Final answer
   x = 8,009,724.40