Finding the Third Proportional to 478,851 and 1,002,057

Step by Step Solution

1. Step 1: Write the proportion equation
   478,851 : 1,002,057 = 1,002,057 : x
2. Step 2: Convert to fraction form
   478,851/1,002,057 = 1,002,057/x
3. Step 3: Cross multiply
   478,851x = 1,002,057 × 1,002,057
4. Step 4: Simplify right side
   478,851x = 1,004,118,231,249
5. Step 5: Solve for x
   x = 1,004,118,231,249/478,851
6. Step 6: Final answer
   x = 2,096,932.51