Finding the Third Proportional to 1,866,624 and 2,895,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,866,624 : 2,895,744 = 2,895,744 : x
2. Step 2: Convert to fraction form
   1,866,624/2,895,744 = 2,895,744/x
3. Step 3: Cross multiply
   1,866,624x = 2,895,744 × 2,895,744
4. Step 4: Simplify right side
   1,866,624x = 8,385,333,313,536
5. Step 5: Solve for x
   x = 8,385,333,313,536/1,866,624
6. Step 6: Final answer
   x = 4,492,245.53