Finding the Third Proportional to 2,705,731 and 5,635,356

Step by Step Solution

1. Step 1: Write the proportion equation
   2,705,731 : 5,635,356 = 5,635,356 : x
2. Step 2: Convert to fraction form
   2,705,731/5,635,356 = 5,635,356/x
3. Step 3: Cross multiply
   2,705,731x = 5,635,356 × 5,635,356
4. Step 4: Simplify right side
   2,705,731x = 31,757,237,246,736
5. Step 5: Solve for x
   x = 31,757,237,246,736/2,705,731
6. Step 6: Final answer
   x = 11,737,026.79