Finding the Third Proportional to 734,001 and 1,072,678

Step by Step Solution

1. Step 1: Write the proportion equation
   734,001 : 1,072,678 = 1,072,678 : x
2. Step 2: Convert to fraction form
   734,001/1,072,678 = 1,072,678/x
3. Step 3: Cross multiply
   734,001x = 1,072,678 × 1,072,678
4. Step 4: Simplify right side
   734,001x = 1,150,638,091,684
5. Step 5: Solve for x
   x = 1,150,638,091,684/734,001
6. Step 6: Final answer
   x = 1,567,624.69