Finding the Third Proportional to 1,028,211 and 1,536,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,211 : 1,536,268 = 1,536,268 : x
2. Step 2: Convert to fraction form
   1,028,211/1,536,268 = 1,536,268/x
3. Step 3: Cross multiply
   1,028,211x = 1,536,268 × 1,536,268
4. Step 4: Simplify right side
   1,028,211x = 2,360,119,367,824
5. Step 5: Solve for x
   x = 2,360,119,367,824/1,028,211
6. Step 6: Final answer
   x = 2,295,364.83