Finding the Third Proportional to 1,165,532 and 1,800,048

Step by Step Solution

1. Step 1: Write the proportion equation
   1,165,532 : 1,800,048 = 1,800,048 : x
2. Step 2: Convert to fraction form
   1,165,532/1,800,048 = 1,800,048/x
3. Step 3: Cross multiply
   1,165,532x = 1,800,048 × 1,800,048
4. Step 4: Simplify right side
   1,165,532x = 3,240,172,802,304
5. Step 5: Solve for x
   x = 3,240,172,802,304/1,165,532
6. Step 6: Final answer
   x = 2,779,994.72