Finding the Third Proportional to 214,382 and 466,860

Step by Step Solution

1. Step 1: Write the proportion equation
   214,382 : 466,860 = 466,860 : x
2. Step 2: Convert to fraction form
   214,382/466,860 = 466,860/x
3. Step 3: Cross multiply
   214,382x = 466,860 × 466,860
4. Step 4: Simplify right side
   214,382x = 217,958,259,600
5. Step 5: Solve for x
   x = 217,958,259,600/214,382
6. Step 6: Final answer
   x = 1,016,681.72