Finding the Third Proportional to 755,548 and 1,644,016

Step by Step Solution

1. Step 1: Write the proportion equation
   755,548 : 1,644,016 = 1,644,016 : x
2. Step 2: Convert to fraction form
   755,548/1,644,016 = 1,644,016/x
3. Step 3: Cross multiply
   755,548x = 1,644,016 × 1,644,016
4. Step 4: Simplify right side
   755,548x = 2,702,788,608,256
5. Step 5: Solve for x
   x = 2,702,788,608,256/755,548
6. Step 6: Final answer
   x = 3,577,255.99