Finding the Third Proportional to 1,085,984 and 2,246,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,984 : 2,246,464 = 2,246,464 : x
2. Step 2: Convert to fraction form
   1,085,984/2,246,464 = 2,246,464/x
3. Step 3: Cross multiply
   1,085,984x = 2,246,464 × 2,246,464
4. Step 4: Simplify right side
   1,085,984x = 5,046,600,503,296
5. Step 5: Solve for x
   x = 5,046,600,503,296/1,085,984
6. Step 6: Final answer
   x = 4,647,030.25