Finding the Third Proportional to 1,085,880 and 2,338,246

Step by Step Solution

1. Step 1: Write the proportion equation
   1,085,880 : 2,338,246 = 2,338,246 : x
2. Step 2: Convert to fraction form
   1,085,880/2,338,246 = 2,338,246/x
3. Step 3: Cross multiply
   1,085,880x = 2,338,246 × 2,338,246
4. Step 4: Simplify right side
   1,085,880x = 5,467,394,356,516
5. Step 5: Solve for x
   x = 5,467,394,356,516/1,085,880
6. Step 6: Final answer
   x = 5,034,989.46