Finding the Third Proportional to 214,636 and 466,180

Step by Step Solution

1. Step 1: Write the proportion equation
   214,636 : 466,180 = 466,180 : x
2. Step 2: Convert to fraction form
   214,636/466,180 = 466,180/x
3. Step 3: Cross multiply
   214,636x = 466,180 × 466,180
4. Step 4: Simplify right side
   214,636x = 217,323,792,400
5. Step 5: Solve for x
   x = 217,323,792,400/214,636
6. Step 6: Final answer
   x = 1,012,522.56