Finding the Third Proportional to 1,362,810 and 2,964,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,810 : 2,964,244 = 2,964,244 : x
2. Step 2: Convert to fraction form
   1,362,810/2,964,244 = 2,964,244/x
3. Step 3: Cross multiply
   1,362,810x = 2,964,244 × 2,964,244
4. Step 4: Simplify right side
   1,362,810x = 8,786,742,491,536
5. Step 5: Solve for x
   x = 8,786,742,491,536/1,362,810
6. Step 6: Final answer
   x = 6,447,518.36