Finding the Third Proportional to 704,632 and 1,004,028

Step by Step Solution

1. Step 1: Write the proportion equation
   704,632 : 1,004,028 = 1,004,028 : x
2. Step 2: Convert to fraction form
   704,632/1,004,028 = 1,004,028/x
3. Step 3: Cross multiply
   704,632x = 1,004,028 × 1,004,028
4. Step 4: Simplify right side
   704,632x = 1,008,072,224,784
5. Step 5: Solve for x
   x = 1,008,072,224,784/704,632
6. Step 6: Final answer
   x = 1,430,636.45