Finding the Third Proportional to 2,108,769 and 3,268,131

Step by Step Solution

1. Step 1: Write the proportion equation
   2,108,769 : 3,268,131 = 3,268,131 : x
2. Step 2: Convert to fraction form
   2,108,769/3,268,131 = 3,268,131/x
3. Step 3: Cross multiply
   2,108,769x = 3,268,131 × 3,268,131
4. Step 4: Simplify right side
   2,108,769x = 10,680,680,233,161
5. Step 5: Solve for x
   x = 10,680,680,233,161/2,108,769
6. Step 6: Final answer
   x = 5,064,888.68