Finding the Third Proportional to 1,457,610 and 3,196,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,457,610 : 3,196,020 = 3,196,020 : x
2. Step 2: Convert to fraction form
   1,457,610/3,196,020 = 3,196,020/x
3. Step 3: Cross multiply
   1,457,610x = 3,196,020 × 3,196,020
4. Step 4: Simplify right side
   1,457,610x = 10,214,543,840,400
5. Step 5: Solve for x
   x = 10,214,543,840,400/1,457,610
6. Step 6: Final answer
   x = 7,007,734.47