Finding the Third Proportional to 2,724,735 and 6,422,960

Step by Step Solution

1. Step 1: Write the proportion equation
   2,724,735 : 6,422,960 = 6,422,960 : x
2. Step 2: Convert to fraction form
   2,724,735/6,422,960 = 6,422,960/x
3. Step 3: Cross multiply
   2,724,735x = 6,422,960 × 6,422,960
4. Step 4: Simplify right side
   2,724,735x = 41,254,415,161,600
5. Step 5: Solve for x
   x = 41,254,415,161,600/2,724,735
6. Step 6: Final answer
   x = 15,140,707.32