Finding the Third Proportional to 1,313,496 and 2,851,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,313,496 : 2,851,176 = 2,851,176 : x
2. Step 2: Convert to fraction form
   1,313,496/2,851,176 = 2,851,176/x
3. Step 3: Cross multiply
   1,313,496x = 2,851,176 × 2,851,176
4. Step 4: Simplify right side
   1,313,496x = 8,129,204,582,976
5. Step 5: Solve for x
   x = 8,129,204,582,976/1,313,496
6. Step 6: Final answer
   x = 6,188,983.13