Finding the Third Proportional to 1,450,258 and 3,110,360

Step by Step Solution

1. Step 1: Write the proportion equation
   1,450,258 : 3,110,360 = 3,110,360 : x
2. Step 2: Convert to fraction form
   1,450,258/3,110,360 = 3,110,360/x
3. Step 3: Cross multiply
   1,450,258x = 3,110,360 × 3,110,360
4. Step 4: Simplify right side
   1,450,258x = 9,674,339,329,600
5. Step 5: Solve for x
   x = 9,674,339,329,600/1,450,258
6. Step 6: Final answer
   x = 6,670,771.22