Finding the Third Proportional to 1,443,787 and 2,018,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,787 : 2,018,624 = 2,018,624 : x
2. Step 2: Convert to fraction form
   1,443,787/2,018,624 = 2,018,624/x
3. Step 3: Cross multiply
   1,443,787x = 2,018,624 × 2,018,624
4. Step 4: Simplify right side
   1,443,787x = 4,074,842,853,376
5. Step 5: Solve for x
   x = 4,074,842,853,376/1,443,787
6. Step 6: Final answer
   x = 2,822,329.65