Finding the Third Proportional to 6,258,012 and 12,995,634

Step by Step Solution

1. Step 1: Write the proportion equation
   6,258,012 : 12,995,634 = 12,995,634 : x
2. Step 2: Convert to fraction form
   6,258,012/12,995,634 = 12,995,634/x
3. Step 3: Cross multiply
   6,258,012x = 12,995,634 × 12,995,634
4. Step 4: Simplify right side
   6,258,012x = 168,886,503,061,956
5. Step 5: Solve for x
   x = 168,886,503,061,956/6,258,012
6. Step 6: Final answer
   x = 26,987,245.00