Finding the Third Proportional to 2,061,738 and 4,264,902

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061,738 : 4,264,902 = 4,264,902 : x
2. Step 2: Convert to fraction form
   2,061,738/4,264,902 = 4,264,902/x
3. Step 3: Cross multiply
   2,061,738x = 4,264,902 × 4,264,902
4. Step 4: Simplify right side
   2,061,738x = 18,189,389,069,604
5. Step 5: Solve for x
   x = 18,189,389,069,604/2,061,738
6. Step 6: Final answer
   x = 8,822,357.19