Finding the Third Proportional to 1,457,592 and 3,195,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,457,592 : 3,195,984 = 3,195,984 : x
2. Step 2: Convert to fraction form
   1,457,592/3,195,984 = 3,195,984/x
3. Step 3: Cross multiply
   1,457,592x = 3,195,984 × 3,195,984
4. Step 4: Simplify right side
   1,457,592x = 10,214,313,728,256
5. Step 5: Solve for x
   x = 10,214,313,728,256/1,457,592
6. Step 6: Final answer
   x = 7,007,663.14