Finding the Third Proportional to 1,540,612 and 2,253,858

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,612 : 2,253,858 = 2,253,858 : x
2. Step 2: Convert to fraction form
   1,540,612/2,253,858 = 2,253,858/x
3. Step 3: Cross multiply
   1,540,612x = 2,253,858 × 2,253,858
4. Step 4: Simplify right side
   1,540,612x = 5,079,875,884,164
5. Step 5: Solve for x
   x = 5,079,875,884,164/1,540,612
6. Step 6: Final answer
   x = 3,297,310.34