Finding the Third Proportional to 1,647,936 and 2,546,566

Step by Step Solution

1. Step 1: Write the proportion equation
   1,647,936 : 2,546,566 = 2,546,566 : x
2. Step 2: Convert to fraction form
   1,647,936/2,546,566 = 2,546,566/x
3. Step 3: Cross multiply
   1,647,936x = 2,546,566 × 2,546,566
4. Step 4: Simplify right side
   1,647,936x = 6,484,998,392,356
5. Step 5: Solve for x
   x = 6,484,998,392,356/1,647,936
6. Step 6: Final answer
   x = 3,935,224.66