Finding the Third Proportional to 757,646 and 1,541,404

Step by Step Solution

1. Step 1: Write the proportion equation
   757,646 : 1,541,404 = 1,541,404 : x
2. Step 2: Convert to fraction form
   757,646/1,541,404 = 1,541,404/x
3. Step 3: Cross multiply
   757,646x = 1,541,404 × 1,541,404
4. Step 4: Simplify right side
   757,646x = 2,375,926,291,216
5. Step 5: Solve for x
   x = 2,375,926,291,216/757,646
6. Step 6: Final answer
   x = 3,135,931.94