Finding the Third Proportional to 487,475 and 1,052,042

Step by Step Solution

1. Step 1: Write the proportion equation
   487,475 : 1,052,042 = 1,052,042 : x
2. Step 2: Convert to fraction form
   487,475/1,052,042 = 1,052,042/x
3. Step 3: Cross multiply
   487,475x = 1,052,042 × 1,052,042
4. Step 4: Simplify right side
   487,475x = 1,106,792,369,764
5. Step 5: Solve for x
   x = 1,106,792,369,764/487,475
6. Step 6: Final answer
   x = 2,270,459.76