Finding the Third Proportional to 2,288,436 and 3,104,442

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,436 : 3,104,442 = 3,104,442 : x
2. Step 2: Convert to fraction form
   2,288,436/3,104,442 = 3,104,442/x
3. Step 3: Cross multiply
   2,288,436x = 3,104,442 × 3,104,442
4. Step 4: Simplify right side
   2,288,436x = 9,637,560,131,364
5. Step 5: Solve for x
   x = 9,637,560,131,364/2,288,436
6. Step 6: Final answer
   x = 4,211,417.81