Finding the Third Proportional to 1,229,996 and 2,702,140

Step by Step Solution

1. Step 1: Write the proportion equation
   1,229,996 : 2,702,140 = 2,702,140 : x
2. Step 2: Convert to fraction form
   1,229,996/2,702,140 = 2,702,140/x
3. Step 3: Cross multiply
   1,229,996x = 2,702,140 × 2,702,140
4. Step 4: Simplify right side
   1,229,996x = 7,301,560,579,600
5. Step 5: Solve for x
   x = 7,301,560,579,600/1,229,996
6. Step 6: Final answer
   x = 5,936,247.42