Finding the Third Proportional to 734,005 and 1,072,682

Step by Step Solution

1. Step 1: Write the proportion equation
   734,005 : 1,072,682 = 1,072,682 : x
2. Step 2: Convert to fraction form
   734,005/1,072,682 = 1,072,682/x
3. Step 3: Cross multiply
   734,005x = 1,072,682 × 1,072,682
4. Step 4: Simplify right side
   734,005x = 1,150,646,673,124
5. Step 5: Solve for x
   x = 1,150,646,673,124/734,005
6. Step 6: Final answer
   x = 1,567,627.84