Finding the Third Proportional to 1,085,386 and 1,595,563

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,386 : 1,595,563 = 1,595,563 : x
2. Step 2: Convert to fraction form
   1,085,386/1,595,563 = 1,595,563/x
3. Step 3: Cross multiply
   1,085,386x = 1,595,563 × 1,595,563
4. Step 4: Simplify right side
   1,085,386x = 2,545,821,286,969
5. Step 5: Solve for x
   x = 2,545,821,286,969/1,085,386
6. Step 6: Final answer
   x = 2,345,544.61