Finding the Third Proportional to 1,086,000 and 2,246,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,000 : 2,246,496 = 2,246,496 : x
2. Step 2: Convert to fraction form
   1,086,000/2,246,496 = 2,246,496/x
3. Step 3: Cross multiply
   1,086,000x = 2,246,496 × 2,246,496
4. Step 4: Simplify right side
   1,086,000x = 5,046,744,278,016
5. Step 5: Solve for x
   x = 5,046,744,278,016/1,086,000
6. Step 6: Final answer
   x = 4,647,094.18