Finding the Third Proportional to 875,954 and 1,888,636

Step by Step Solution

1. Step 1: Write the proportion equation
   875,954 : 1,888,636 = 1,888,636 : x
2. Step 2: Convert to fraction form
   875,954/1,888,636 = 1,888,636/x
3. Step 3: Cross multiply
   875,954x = 1,888,636 × 1,888,636
4. Step 4: Simplify right side
   875,954x = 3,566,945,940,496
5. Step 5: Solve for x
   x = 3,566,945,940,496/875,954
6. Step 6: Final answer
   x = 4,072,069.93