Finding the Third Proportional to 2,109,786 and 3,268,926

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,786 : 3,268,926 = 3,268,926 : x
2. Step 2: Convert to fraction form
   2,109,786/3,268,926 = 3,268,926/x
3. Step 3: Cross multiply
   2,109,786x = 3,268,926 × 3,268,926
4. Step 4: Simplify right side
   2,109,786x = 10,685,877,193,476
5. Step 5: Solve for x
   x = 10,685,877,193,476/2,109,786
6. Step 6: Final answer
   x = 5,064,910.47