Finding the Third Proportional to 1,165,544 and 2,536,180

Step by Step Solution

1. Step 1: Write the proportion equation
   1,165,544 : 2,536,180 = 2,536,180 : x
2. Step 2: Convert to fraction form
   1,165,544/2,536,180 = 2,536,180/x
3. Step 3: Cross multiply
   1,165,544x = 2,536,180 × 2,536,180
4. Step 4: Simplify right side
   1,165,544x = 6,432,208,992,400
5. Step 5: Solve for x
   x = 6,432,208,992,400/1,165,544
6. Step 6: Final answer
   x = 5,518,632.49