Finding the Third Proportional to 1,011,504 and 2,167,287

Step by Step Solution

1. Step 1: Write the proportion equation
   1,011,504 : 2,167,287 = 2,167,287 : x
2. Step 2: Convert to fraction form
   1,011,504/2,167,287 = 2,167,287/x
3. Step 3: Cross multiply
   1,011,504x = 2,167,287 × 2,167,287
4. Step 4: Simplify right side
   1,011,504x = 4,697,132,940,369
5. Step 5: Solve for x
   x = 4,697,132,940,369/1,011,504
6. Step 6: Final answer
   x = 4,643,711.68