Finding the Third Proportional to 2,720,555 and 5,938,471

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,555 : 5,938,471 = 5,938,471 : x
2. Step 2: Convert to fraction form
   2,720,555/5,938,471 = 5,938,471/x
3. Step 3: Cross multiply
   2,720,555x = 5,938,471 × 5,938,471
4. Step 4: Simplify right side
   2,720,555x = 35,265,437,817,841
5. Step 5: Solve for x
   x = 35,265,437,817,841/2,720,555
6. Step 6: Final answer
   x = 12,962,589.55