Finding the Third Proportional to 1,771,962 and 2,657,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,962 : 2,657,366 = 2,657,366 : x
2. Step 2: Convert to fraction form
   1,771,962/2,657,366 = 2,657,366/x
3. Step 3: Cross multiply
   1,771,962x = 2,657,366 × 2,657,366
4. Step 4: Simplify right side
   1,771,962x = 7,061,594,057,956
5. Step 5: Solve for x
   x = 7,061,594,057,956/1,771,962
6. Step 6: Final answer
   x = 3,985,183.69