Finding the Third Proportional to 1,016,256 and 1,519,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,256 : 1,519,392 = 1,519,392 : x
2. Step 2: Convert to fraction form
   1,016,256/1,519,392 = 1,519,392/x
3. Step 3: Cross multiply
   1,016,256x = 1,519,392 × 1,519,392
4. Step 4: Simplify right side
   1,016,256x = 2,308,552,049,664
5. Step 5: Solve for x
   x = 2,308,552,049,664/1,016,256
6. Step 6: Final answer
   x = 2,271,624.52