Finding the Third Proportional to 6,257,987.50 and 12,995,589

Step by Step Solution

1. Step 1: Write the proportion equation
   6,257,987.50 : 12,995,589 = 12,995,589 : x
2. Step 2: Convert to fraction form
   6,257,987.50/12,995,589 = 12,995,589/x
3. Step 3: Cross multiply
   6,257,987.50x = 12,995,589 × 12,995,589
4. Step 4: Simplify right side
   6,257,987.50x = 168,885,333,456,921
5. Step 5: Solve for x
   x = 168,885,333,456,921/6,257,987.50
6. Step 6: Final answer
   x = 26,987,163.76