Finding the Third Proportional to 1,001,432 and 2,226,766

Step by Step Solution

1. Step 1: Write the proportion equation
   1,001,432 : 2,226,766 = 2,226,766 : x
2. Step 2: Convert to fraction form
   1,001,432/2,226,766 = 2,226,766/x
3. Step 3: Cross multiply
   1,001,432x = 2,226,766 × 2,226,766
4. Step 4: Simplify right side
   1,001,432x = 4,958,486,818,756
5. Step 5: Solve for x
   x = 4,958,486,818,756/1,001,432
6. Step 6: Final answer
   x = 4,951,396.42