Finding the Third Proportional to 2,310,258 and 3,591,051

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310,258 : 3,591,051 = 3,591,051 : x
2. Step 2: Convert to fraction form
   2,310,258/3,591,051 = 3,591,051/x
3. Step 3: Cross multiply
   2,310,258x = 3,591,051 × 3,591,051
4. Step 4: Simplify right side
   2,310,258x = 12,895,647,284,601
5. Step 5: Solve for x
   x = 12,895,647,284,601/2,310,258
6. Step 6: Final answer
   x = 5,581,907.86