Finding the Third Proportional to 734,790 and 1,040,013

Step by Step Solution

1. Step 1: Write the proportion equation
   734,790 : 1,040,013 = 1,040,013 : x
2. Step 2: Convert to fraction form
   734,790/1,040,013 = 1,040,013/x
3. Step 3: Cross multiply
   734,790x = 1,040,013 × 1,040,013
4. Step 4: Simplify right side
   734,790x = 1,081,627,040,169
5. Step 5: Solve for x
   x = 1,081,627,040,169/734,790
6. Step 6: Final answer
   x = 1,472,021.99