Finding the Third Proportional to 1,323,422 and 2,863,354

Step by Step Solution

1. Step 1: Write the proportion equation
   1,323,422 : 2,863,354 = 2,863,354 : x
2. Step 2: Convert to fraction form
   1,323,422/2,863,354 = 2,863,354/x
3. Step 3: Cross multiply
   1,323,422x = 2,863,354 × 2,863,354
4. Step 4: Simplify right side
   1,323,422x = 8,198,796,129,316
5. Step 5: Solve for x
   x = 8,198,796,129,316/1,323,422
6. Step 6: Final answer
   x = 6,195,148.74