Finding the Third Proportional to 479,914 and 1,050,223

Step by Step Solution

1. Step 1: Write the proportion equation
   479,914 : 1,050,223 = 1,050,223 : x
2. Step 2: Convert to fraction form
   479,914/1,050,223 = 1,050,223/x
3. Step 3: Cross multiply
   479,914x = 1,050,223 × 1,050,223
4. Step 4: Simplify right side
   479,914x = 1,102,968,349,729
5. Step 5: Solve for x
   x = 1,102,968,349,729/479,914
6. Step 6: Final answer
   x = 2,298,262.50