Finding the Third Proportional to 1,085,378 and 1,595,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,378 : 1,595,548 = 1,595,548 : x
2. Step 2: Convert to fraction form
   1,085,378/1,595,548 = 1,595,548/x
3. Step 3: Cross multiply
   1,085,378x = 1,595,548 × 1,595,548
4. Step 4: Simplify right side
   1,085,378x = 2,545,773,420,304
5. Step 5: Solve for x
   x = 2,545,773,420,304/1,085,378
6. Step 6: Final answer
   x = 2,345,517.80