Finding the Third Proportional to 465,982 and 1,019,200

Step by Step Solution

1. Step 1: Write the proportion equation
   465,982 : 1,019,200 = 1,019,200 : x
2. Step 2: Convert to fraction form
   465,982/1,019,200 = 1,019,200/x
3. Step 3: Cross multiply
   465,982x = 1,019,200 × 1,019,200
4. Step 4: Simplify right side
   465,982x = 1,038,768,640,000
5. Step 5: Solve for x
   x = 1,038,768,640,000/465,982
6. Step 6: Final answer
   x = 2,229,203.36