Finding the Third Proportional to 410,996 and 900,562

Step by Step Solution

1. Step 1: Write the proportion equation
   410,996 : 900,562 = 900,562 : x
2. Step 2: Convert to fraction form
   410,996/900,562 = 900,562/x
3. Step 3: Cross multiply
   410,996x = 900,562 × 900,562
4. Step 4: Simplify right side
   410,996x = 811,011,915,844
5. Step 5: Solve for x
   x = 811,011,915,844/410,996
6. Step 6: Final answer
   x = 1,973,284.21