Finding the Third Proportional to 479,620 and 1,050,608

Step by Step Solution

1. Step 1: Write the proportion equation
   479,620 : 1,050,608 = 1,050,608 : x
2. Step 2: Convert to fraction form
   479,620/1,050,608 = 1,050,608/x
3. Step 3: Cross multiply
   479,620x = 1,050,608 × 1,050,608
4. Step 4: Simplify right side
   479,620x = 1,103,777,169,664
5. Step 5: Solve for x
   x = 1,103,777,169,664/479,620
6. Step 6: Final answer
   x = 2,301,357.68