Finding the Third Proportional to 467,812 and 1,010,456

Step by Step Solution

1. Step 1: Write the proportion equation
   467,812 : 1,010,456 = 1,010,456 : x
2. Step 2: Convert to fraction form
   467,812/1,010,456 = 1,010,456/x
3. Step 3: Cross multiply
   467,812x = 1,010,456 × 1,010,456
4. Step 4: Simplify right side
   467,812x = 1,021,021,327,936
5. Step 5: Solve for x
   x = 1,021,021,327,936/467,812
6. Step 6: Final answer
   x = 2,182,546.25