Finding the Third Proportional to 1,473,530 and 3,256,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,473,530 : 3,256,760 = 3,256,760 : x
2. Step 2: Convert to fraction form
   1,473,530/3,256,760 = 3,256,760/x
3. Step 3: Cross multiply
   1,473,530x = 3,256,760 × 3,256,760
4. Step 4: Simplify right side
   1,473,530x = 10,606,485,697,600
5. Step 5: Solve for x
   x = 10,606,485,697,600/1,473,530
6. Step 6: Final answer
   x = 7,198,011.37