Finding the Third Proportional to 1,085,374 and 1,595,543

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,374 : 1,595,543 = 1,595,543 : x
2. Step 2: Convert to fraction form
   1,085,374/1,595,543 = 1,595,543/x
3. Step 3: Cross multiply
   1,085,374x = 1,595,543 × 1,595,543
4. Step 4: Simplify right side
   1,085,374x = 2,545,757,464,849
5. Step 5: Solve for x
   x = 2,545,757,464,849/1,085,374
6. Step 6: Final answer
   x = 2,345,511.75