Finding the Third Proportional to 1,078,450 and 1,650,398

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,450 : 1,650,398 = 1,650,398 : x
2. Step 2: Convert to fraction form
   1,078,450/1,650,398 = 1,650,398/x
3. Step 3: Cross multiply
   1,078,450x = 1,650,398 × 1,650,398
4. Step 4: Simplify right side
   1,078,450x = 2,723,813,558,404
5. Step 5: Solve for x
   x = 2,723,813,558,404/1,078,450
6. Step 6: Final answer
   x = 2,525,674.40