Finding the Third Proportional to 1,017,219 and 1,538,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,219 : 1,538,922 = 1,538,922 : x
2. Step 2: Convert to fraction form
   1,017,219/1,538,922 = 1,538,922/x
3. Step 3: Cross multiply
   1,017,219x = 1,538,922 × 1,538,922
4. Step 4: Simplify right side
   1,017,219x = 2,368,280,922,084
5. Step 5: Solve for x
   x = 2,368,280,922,084/1,017,219
6. Step 6: Final answer
   x = 2,328,191.79