Finding the Third Proportional to 465,456 and 1,013,856

Step by Step Solution

1. Step 1: Write the proportion equation
   465,456 : 1,013,856 = 1,013,856 : x
2. Step 2: Convert to fraction form
   465,456/1,013,856 = 1,013,856/x
3. Step 3: Cross multiply
   465,456x = 1,013,856 × 1,013,856
4. Step 4: Simplify right side
   465,456x = 1,027,903,988,736
5. Step 5: Solve for x
   x = 1,027,903,988,736/465,456
6. Step 6: Final answer
   x = 2,208,380.57