Finding the Third Proportional to 1,366,702 and 2,091,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,702 : 2,091,443 = 2,091,443 : x
2. Step 2: Convert to fraction form
   1,366,702/2,091,443 = 2,091,443/x
3. Step 3: Cross multiply
   1,366,702x = 2,091,443 × 2,091,443
4. Step 4: Simplify right side
   1,366,702x = 4,374,133,822,249
5. Step 5: Solve for x
   x = 4,374,133,822,249/1,366,702
6. Step 6: Final answer
   x = 3,200,502.98