Finding the Third Proportional to 2,126,702 and 4,666,749

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,702 : 4,666,749 = 4,666,749 : x
2. Step 2: Convert to fraction form
   2,126,702/4,666,749 = 4,666,749/x
3. Step 3: Cross multiply
   2,126,702x = 4,666,749 × 4,666,749
4. Step 4: Simplify right side
   2,126,702x = 21,778,546,229,001
5. Step 5: Solve for x
   x = 21,778,546,229,001/2,126,702
6. Step 6: Final answer
   x = 10,240,525.58