Finding the Third Proportional to 2,624,677 and 5,458,874

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,677 : 5,458,874 = 5,458,874 : x
2. Step 2: Convert to fraction form
   2,624,677/5,458,874 = 5,458,874/x
3. Step 3: Cross multiply
   2,624,677x = 5,458,874 × 5,458,874
4. Step 4: Simplify right side
   2,624,677x = 29,799,305,347,876
5. Step 5: Solve for x
   x = 29,799,305,347,876/2,624,677
6. Step 6: Final answer
   x = 11,353,513.35