Finding the Third Proportional to 1,051,322 and 1,608,519

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,322 : 1,608,519 = 1,608,519 : x
2. Step 2: Convert to fraction form
   1,051,322/1,608,519 = 1,608,519/x
3. Step 3: Cross multiply
   1,051,322x = 1,608,519 × 1,608,519
4. Step 4: Simplify right side
   1,051,322x = 2,587,333,373,361
5. Step 5: Solve for x
   x = 2,587,333,373,361/1,051,322
6. Step 6: Final answer
   x = 2,461,028.47