Finding the Third Proportional to 1,600,648 and 2,441,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,600,648 : 2,441,624 = 2,441,624 : x
2. Step 2: Convert to fraction form
   1,600,648/2,441,624 = 2,441,624/x
3. Step 3: Cross multiply
   1,600,648x = 2,441,624 × 2,441,624
4. Step 4: Simplify right side
   1,600,648x = 5,961,527,757,376
5. Step 5: Solve for x
   x = 5,961,527,757,376/1,600,648
6. Step 6: Final answer
   x = 3,724,446.45