Finding the Third Proportional to 1,135,145 and 2,442,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,135,145 : 2,442,496 = 2,442,496 : x
2. Step 2: Convert to fraction form
   1,135,145/2,442,496 = 2,442,496/x
3. Step 3: Cross multiply
   1,135,145x = 2,442,496 × 2,442,496
4. Step 4: Simplify right side
   1,135,145x = 5,965,786,710,016
5. Step 5: Solve for x
   x = 5,965,786,710,016/1,135,145
6. Step 6: Final answer
   x = 5,255,528.33