Finding the Third Proportional to 1,013,274 and 1,581,255

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,274 : 1,581,255 = 1,581,255 : x
2. Step 2: Convert to fraction form
   1,013,274/1,581,255 = 1,581,255/x
3. Step 3: Cross multiply
   1,013,274x = 1,581,255 × 1,581,255
4. Step 4: Simplify right side
   1,013,274x = 2,500,367,375,025
5. Step 5: Solve for x
   x = 2,500,367,375,025/1,013,274
6. Step 6: Final answer
   x = 2,467,612.29