Finding the Third Proportional to 1,410,900 and 3,135,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,900 : 3,135,688 = 3,135,688 : x
2. Step 2: Convert to fraction form
   1,410,900/3,135,688 = 3,135,688/x
3. Step 3: Cross multiply
   1,410,900x = 3,135,688 × 3,135,688
4. Step 4: Simplify right side
   1,410,900x = 9,832,539,233,344
5. Step 5: Solve for x
   x = 9,832,539,233,344/1,410,900
6. Step 6: Final answer
   x = 6,968,983.79