Finding the Third Proportional to 2,720,616 and 5,938,581

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,616 : 5,938,581 = 5,938,581 : x
2. Step 2: Convert to fraction form
   2,720,616/5,938,581 = 5,938,581/x
3. Step 3: Cross multiply
   2,720,616x = 5,938,581 × 5,938,581
4. Step 4: Simplify right side
   2,720,616x = 35,266,744,293,561
5. Step 5: Solve for x
   x = 35,266,744,293,561/2,720,616
6. Step 6: Final answer
   x = 12,962,779.13