Finding the Third Proportional to 2,705,786 and 5,635,462

Step by Step Solution

1. Step 1: Write the proportion equation
   2,705,786 : 5,635,462 = 5,635,462 : x
2. Step 2: Convert to fraction form
   2,705,786/5,635,462 = 5,635,462/x
3. Step 3: Cross multiply
   2,705,786x = 5,635,462 × 5,635,462
4. Step 4: Simplify right side
   2,705,786x = 31,758,431,953,444
5. Step 5: Solve for x
   x = 31,758,431,953,444/2,705,786
6. Step 6: Final answer
   x = 11,737,229.76