Finding the Third Proportional to 1,120,370 and 2,458,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,370 : 2,458,436 = 2,458,436 : x
2. Step 2: Convert to fraction form
   1,120,370/2,458,436 = 2,458,436/x
3. Step 3: Cross multiply
   1,120,370x = 2,458,436 × 2,458,436
4. Step 4: Simplify right side
   1,120,370x = 6,043,907,566,096
5. Step 5: Solve for x
   x = 6,043,907,566,096/1,120,370
6. Step 6: Final answer
   x = 5,394,563.91