Finding the Third Proportional to 1,190,496 and 2,616,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,190,496 : 2,616,864 = 2,616,864 : x
2. Step 2: Convert to fraction form
   1,190,496/2,616,864 = 2,616,864/x
3. Step 3: Cross multiply
   1,190,496x = 2,616,864 × 2,616,864
4. Step 4: Simplify right side
   1,190,496x = 6,847,977,194,496
5. Step 5: Solve for x
   x = 6,847,977,194,496/1,190,496
6. Step 6: Final answer
   x = 5,752,205.13