Finding the Third Proportional to 403,704 and 960,012

Step by Step Solution

1. Step 1: Write the proportion equation
   403,704 : 960,012 = 960,012 : x
2. Step 2: Convert to fraction form
   403,704/960,012 = 960,012/x
3. Step 3: Cross multiply
   403,704x = 960,012 × 960,012
4. Step 4: Simplify right side
   403,704x = 921,623,040,144
5. Step 5: Solve for x
   x = 921,623,040,144/403,704
6. Step 6: Final answer
   x = 2,282,917.78