Finding the Third Proportional to 1,619,568 and 3,544,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,568 : 3,544,224 = 3,544,224 : x
2. Step 2: Convert to fraction form
   1,619,568/3,544,224 = 3,544,224/x
3. Step 3: Cross multiply
   1,619,568x = 3,544,224 × 3,544,224
4. Step 4: Simplify right side
   1,619,568x = 12,561,523,762,176
5. Step 5: Solve for x
   x = 12,561,523,762,176/1,619,568
6. Step 6: Final answer
   x = 7,756,095.31